Based on the calculations, the value of the test statistic and p-value are equal to -2.1213 and 0.0169 respectively.
Given the following data:
Standard deviation = 2.Sample mean = 19.4.Number of sample = 50.Hypothesized mean = 20.How to compute the test static?Mathematically, the value of the test statistic can be computed by using this formula:
[tex]Z=\frac{\bar{x}\;-\;\mu}{ \frac{\sigma}{\sqrt{n} } }\\\\Z=\frac{19.4\;-\;20}{\frac{2}{\sqrt{50}}}\\\\Z=\frac{-0.6}{0.282842 }[/tex]
zₓ = -2.1213.
From the z-table, the p-value is given by:
P(Z < zₓ) = P(Z < -2.1213)
P(Z < -2.1213) = 0.0169.
Since the p-value is equal to 0.0169 less than α = 0.05, we would reject H₀ : µ equal to 20. Thus, we would conclude that µ < 20.
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For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 81 N acts on a certain object, the acceleration
of the object is 9 m/s. If the force is changed to 36 N, what will be the acceleration of the object?
Answer:
I don't know sorrrrrrrrryyyyyyyyyyyyyyyyyyy
shdgsjsjsjshdjsjdpadhsjsndh
Directions: Preview the following passage, and answer the question that follows. Orcas: In Danger of Becoming an Endangered Species Orcas, also known as “Killer Whales,” are the largest members of the oceanic dolphin species. They are found in all of the world’s oceans, from the cold waters of the Arctic and Antarctic regions to warmer, tropical seas. Although Orcas are not an endangered species, some local populations are considered threatened or endangered due to pollution, depletion of prey species, conflicts with fishing activities and vessels, habitat loss, and whaling. Based on your preview of the passage above, what do you predict the rest of the text will be about? Will it be: a. An explanation of the reasons why Orcas are in danger b. A history of Orcas bred in captivity c. A description of the hunting techniques of Orcas d. all of the above
Based on your preview of the passage above, what do you predict the rest of the text will be about the option that is correct is a. An explanation of the reasons why Orcas are in danger.
How an orca ever killed a blue whale?The orcas -- stated withinside the take a look at as "killer whales" -- endured to assault their prey for 20 minutes, even as the person blue whale was "slapping and swiping its tail," as a protection mechanism, the studies said. The % killed the whale inside an hour of being spotted.
A pod of orcas has been found looking and consuming the planet's biggest animal – the blue whale – off the coast of Australia. Biologists have posted the primary observations of orcas looking and consuming a person blue whale, the most important animal ever to have existed.
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Is computer doing more good than harm or more harm than good
Answer:
Every modern business and every modern society rely completely on computers. Food. Water. Jobs. Communication. Entertainment. Travel. Everything is reliant on computers.
They are just machines. They do what humans tell them to. They don’t know about good or harm. You can use a hammer to build a house. You can use a hammer to kill a baby. It’s not the choice of the hammer.
Computers enable people to do what they do and say what they want faster and more effectively. If you don’t like the results blame the people, not the tool.
Answer:
More good
Explanation:
cause its helping lives also making is smarter, eh it makes life easier
Which graph represents the function f(x) = -log (x - 1) + 1?
answer is explained in this figure
What is the probability that a randomly selected person said data analysis was a critical skill?
A..050
B.0.33
C.0.15
D.0.79
The probability that a randomly selected person said data analysis was a critical skill will be A. 0.50.
How to calculate the probability?The number of critical skilled person will be:
= 253 + 105
= 358
The total number of employees will be:
= 253 + 110 + 105 + 250
= 718
Therefore, the probability will be:
= 358/718 × 100
= 50%
= 0.50
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What number follows in this series, 23, 3, 18, 9, 13, 27, 8, ?
Answer:
81
Explanation:
This pattern is a complex pattern where there are two different patterns happening. It is similar to the following:
0, 10, 0, 9, 0, 8, 0, 7, 0, 6, 0, 5, 0, 4, 0...
Note that in the pattern I've written, starting with the first term, every other number is exactly zero, so I can deduce that two terms after the last given term, it will be a zero.
Also, beginning with the second term, every other term decreases by 1. So, the next term in the pattern I've written would be 3, because 4-1 = 3.
For your given pattern, 23, 3 18, 9, 13, 27, 8, __ ...
Note that beginning with the first term, and looking only at every other term, the terms are decreasing by 5. (23-18 = 5, 18-13 = 5, 13-8 = 5.)
Beginning with the second term, and looking only at every other term from there, the terms are increasing, but at a changing rate (changing from 3 to 9 is a difference of 6, but from 9 to 27 is a difference of 18). This pattern is geometric, and the terms are multiplied by 3 (note that the quotient 9/3 = 3, and 27/9 = 3). So, multiplying the second to last term by 3, we get the next term in the pattern:
27*3 = 81
Based on the gravity model, which of the following sites would be the BEST site for a new coffee shop? (1 point)
Site C
Site B
Site A
Site D
Site E
The gravity model tells about the flow and volume of people and goods used to determine the optimal location. Based on the model, site E is the best for the new coffee shop. Thus, option e is correct.
What is a gravity model?A gravity model represents a geographical distribution of the people, community, services, and the flow of commodities and goods in a defined region.
The model shows the flow and movement of the services, products, and people from one region to another. The movement helps in the understanding of the optimal location for the service.
In the given model, site E is the best optimal location as it is surrounded by more streets than any other site and has a large volume and people flow.
Therefore, site E is the best optimal location to open a new coffee shop.
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Answer the questions below to find the total surface area of the can. A can with radius 2.5 inches and height 5 inches. 2 circles with radius 2.5 inches on opposite sides of a rectangle with width 5 inches. Find the area of the circles at the top and bottom of the can. The area of each circle is exactly π square inches. There are identical circles in the cylinder. So the total area of all the circles is π square inches. Find the area of the rectangular label. One side of the rectangle is π in. The other side of the rectangle is inches. The area of the rectangle is exactly π square inches. Find the total surface area of the tomato ketchup can. The total surface area is exactly π square inches.
The total surface area of the tomato ketchup can is determined as 37.5 π in².
Total surface area of the can
The can be modeled as a cylinder and the total surface area is calculated as follows;
T.S.A = 2(area of circles) + 2(Curved surface area) or area of rectangle
T.S.A = 2πr² + 2πrh
Area of each circle in π square inchesA = πr²
A = (2.5)²π
A = 6.25π in²
Total area of the circlesA = 2(6.25π in²) = 12.5 π in²
Area of the rectangleA = 2πrh
A = 2(2.5)(5)π
A = 25 π in²
Total surface area of the canA = 12.5 π in² + 25 π in²
A = 37.5 π in²
Thus, the total surface area of the tomato ketchup can is determined as 37.5 π in².
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Which is the BEST example of showing agency in one’s education? A. making friends while getting your education B. taking the required courses and nothing more C. actively looking for new opportunities to build skills D. doing exactly what an advisor or other agent suggests
The best example of showing agency in one’s education is: C. actively looking for new opportunities to build skills.
What is an agency?An agency can be defined as the ability of an individual to identify valued goals, priorities and desired outcomes, so as to enhance the purposeful pursuit of those goals and desired outcomes proactively, efficiently and effectively.
In this context, we can infer and logically conclude that actively looking for new opportunities to build skills is the best example of showing agency in one’s education.
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If you were dealing with a client and they threatened to become violent, what would you do?
Answer:
call the security or the cops.....
How might you respond to cyber bullying? Check all that apply. Report the incident to a parent or guardian. Collect evidence on the bully. Ignore the bully. Look into anti-bullying laws. Tell a school teacher or administrator.
Answer:
Report the incident to a parent or guardian, collect evidence, and tell your teacher
Explanation:
State and explain five uses of the metropolitan area network
what does an actuator do?
Answer:
An actuator is a device that uses a form of power to convert a control signal into mechanical motion. From electric door locks in automobiles, to ailerons on aircraft, actuators are all around us.
P(A)=0.34, P(B)=0.61, P(A and B)=0.05
P(BIA)
Answer:
0.147
Explanation:
P(B | A) = P( A and B) / P(A)
= 0.05 / 0.34
= 0.147
impact of federal legislation on case management
Case management is guided by the principles of autonomy, beneficence, nonmaleficence, and justice. Case managers come from different backgrounds within health and human services professions including nursing, medicine, social work, rehabilitation counseling, workers' compensation, and mental and behavioral health.
The impact of federal legislation on case management are that onsists of steerage on how the courts are coming near case-control selections and coping with non-compliance.
What is the code of ethics in case-control?
The primary goal of The Code of Professional Conduct for Case Managers is to shield the general public interest. Accordingly, the Code includes Principles, Rules of Conduct, and Standards for Professional Conduct, in addition to the CCMC Procedures for Processing Complaints.
Definition of FISMA Compliance The Federal Information Security Management Act (FISMA) is a United States federal regulation exceeded in 2002 that made it a demand for federal groups to develop, document, and enforce an facts protection and safety program.
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Gawain sa Pagkatuto Bilang 1 Sagutin ang tanong: Bakit mahalaga ang pag-aaral ng Kaligirang Pangkasaysayan bago simulan ang paksa/ aralin? ITY Gawain sa Pagkatuto Bilang 1 Sagutin ang tanong : Bakit mahalaga ang pag - aaral ng Kaligirang Pangkasaysayan bago simulan ang paksa / aralin ?
so yas yes yes yes yes yes yes yes
Samantha is marrying Aaron, who does not belong to her clan. Which rule of marriage are they following?
Recognize how philosophical and physiological perspectives shaped the development of psychological thought.
Earliest philosophers such as Socrates and Plato discussed the subject of the mind from the standpoint of logic.
What is psychological thought?Psychology is the study of the mind and the thought processes. It extends to the discussions that revolve around the behavior of individuals.
The earliest contributors to psychology approached the subject from a philosophical perspective. Earliest philosophers such as Socrates and Plato discussed the subject of the mind from the standpoint of logic. Hence, the intermarriage between logic and psychology was a key factor in the development of psychological thought.
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Which of these resources would be the best choice to find background information on the topic of global warming?
This is the resource that would be the best choice to find background information on global warming:
D. A Wikipedia article about global warming
What is global warming?This exercise is about global warming, which is the warming of the planet's overall temperature.
I was able to find the complete instructions for the exercise online:
A. A news article on U.S. gas emissionsB. A research study on the rising oceansC. An encyclopedia article about the effects of climate changeD. A Wikipedia article about global warmingOption D is the only one that can give you background information because the other options give you specific information about some of the topics that are related to global warming, but not background and
general information.
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Mr. Mcdonald wants his students to ask him for help on their geometry problems only after they have attempted the problem for five minutes. Mr. McDonald is reinforcing students help seeking behavior on a schedule
Mr. McDonald is reinforcing students help seeking behavior on a differential rate of low responding schedule.
What is behavior modification?Behavior modification can be defined as a process that involves reinforcing desired behaviors in a person or group of people, while withholding reinforcement for undesired behaviors.
This ultimately implies that, Mr. McDonald is reinforcing students help seeking behavior on a differential rate of low responding schedule by ensuring they ask him for help after they have attempted solving the geometry problems.
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Analyze
Question 8 of 10
Which of the following excerpts from The American Crisis is an example of
an appeal to logos?
OA. Neither have I so much of the infidel in me, as to suppose that He
has relinquished the government of the world, and given us up to
the care of devils; and as I do not, I cannot see on what grounds
the King can look up to heaven for help against us: a common
murderer or highwayman has as good a pretense as he.
B. The far and the near, the home counties and the back, the rich and
the poor, will suffer or rejoice alike. The heart that feels not now is
dead.
OC. Once more we are again collected and collecting. Our new army at
both ends of the continent is recruiting fast, and we shall be able
to open the next campaign with sixty thousand men, well armed
and clothed. This is our situation, and who will may know it.
D. I have as little superstition in me as any man living, but my secret
opinion has ever been, and still is, that God Almighty will not give
up a people to military destruction, or leave them unsupported to
nerish who have so earnestly and so repeatedly sought to avoid
Answer:
C. Once more we are again collected and collecting. Our new army at
both ends of the continent is recruiting fast, and we shall be able
to open the next campaign with sixty thousand men, well-armed
and clothed. This is our situation, and who will may know it.
Explanation:
Logos - > appeals to logic
C is the only option that speaks about an army that will have about 60,000 men, well-armed and clothed.
If someone were to read that, they would feel safe.
Every other answer choice is based on pathos or ethos.
state and explain five uses of the metropolitan area network
What are some additional Ways that your program can encourage imagination in children and staff?
Some Additional Ways that your program can encourage imagination in children and staff are the Make Children Question Things.
Why is creativeness crucial for kids' improvement?Furthermore, creativeness builds social-emotional improvement through permitting youngsters to ponder one-of-a-kind resolutions, as a consequence boosting kid's confidence, which may be utilized in interactions with others. Imagination and creativity also are talents that our kids will
Make Children Question Things.Provide Opportunities to Express Their Intelligence.Teach Them Multiple Ways to Solve Every Problem.Trigger Their Curiosity.Engage Them With Activity Boxes.Encourage Children to Read for Pleasure.Give Them Free Time & Space.Read more about the imagination :
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Bob wants to give Alice a necklace of n beads he originally has a long chain with caring beauty. Of each bead
Whispering Winds Company
Worksheet (Partial)
For the Month Ended April 30, 2022
The preparation of the balance sheet for Whispering Winds Company is as follows:
Whispering Winds Company
Balance SheetAs of April 30, 2022
Assets:Cash $11,000
Accounts Receivable 7,200
Prepaid Rent 2,360
Equipment 22,800
Accumulated Depreciation-Equip. (4,500)
Total assets $38,860
Liabilities and Equity:Notes Payable (due in October 2022) $5,500
Accounts Payable 4,500
Interest Payable 40
Total liabilities $10,040
Common Stock $20,970
Retained Earnings 7,850 $28,820
Total liabilities and equity $38,860
Income Summary:Service Revenue $15,500
Salaries and Wages Expense 10,760
Rent Expense 900
Depreciation Expense 750
Interest Expense 40 $12,450
Net income $3,050
Retained Earnings Statement:Beginning balance $8,500
Net income 3,050
Dividends (3,700)
Ending balance $7,850
Question Completion:Whispering Winds Company
Worksheet (Partial)
For the Month Ended April 30, 2022
Adjusted Trial Balance
Account Titles Dr. Cr.
Cash $11,000
Accounts Receivable 7,200
Prepaid Rent 2,360
Equipment 22,800
Accumulated Depreciation-Equip. $4,500
Notes Payable (due in October 2022) 5,500
Accounts Payable 4,500
Common Stock 20,970
Retained Earnings 8,500
Dividends 3,700
Service Revenue 15,500
Salaries and Wages Expense 10,760
Rent Expense 900
Depreciation Expense 750
Interest Expense 40
Interest Payable 40
Totals $59,510 $59,510
Required: Prepare the balance sheet.
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All of the following can negatively influence a student’s intrinsic motivation EXCEPT—
Group of answer choices
self-Assessment
rewards and punishment
vague feedback
intimidation
Answer:
YALL GOTTA GIVE US EVERY ANSWER NO KIZZY
Answer:
rewards and punishment
what specific factors in society affect a black applicants ability to find a job?
One of the specific factors in a society that affect a Black applicant's ability to find a job is gender.
What is discrimination?Discrimination is also referred to as segregation and it can be defined as a terminology which connotes an unfair and prejudicial treatment of an individual or group of people such as Blacks.
Basically, the specific factors in a society that affect a Black applicant's ability to find a job include the following:
Se×ual orientationSocial statusGenderRace (color)WealthAgeRead more on discrimination here: brainly.com/question/1084594
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Some of the specific factors that impact the ability of black applicants during the job hut process is: "Discrimination due to ethnic orientation; and location of employer."
What is the explanation for the above?According to a research, resumes that bore non-white names tended to receive less opportunities than those that did.
It was also observed that organizations that operated in colored geographical locations discriminated less.
Hence the specific factors that affect the ability of the black applications during job hunt process are:
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ASAP HURRY Drag the descriptions of each investment in order from which will earn the least simple interest to which will earn the most simple interest.
from least to greatest please help: investment of 1,200 at a 12% interest rate for 5 years, investment of 1,200 at a 12% interest rate for 9 years, and a investment of 1,200 at a 6% interest rate for 9 years.
The descriptions of each investment from least to greatest are:
An investment of 1,200 at a 6% interest rate for 9 years- A = $1,848.00.An investment of 1,200 at a 12% interest rate for 5 years- A = $1,920.00.An investment of 1,200 at a 12% interest rate for 9 years - A = $2,496.00.What is the investment about?An investment of 1,200 at a 12% interest rate for 5 years will be:
I = A - P = $720.00
Note that:
A = P(1 + rt)
Therefore,
r = R/100 = 12%/100 = 0.12 per year.
So:
A = 1200(1 + (0.12 × 5)) = 1920
A = $1,920.00
So, The total amount accrued, principal plus interest, from simple interest on a principal of $1,200.00 at a rate of 12% per year for 5 years is $1,920.00.
At an investment of 1,200 at a 12% interest rate for 9 years:
A = $2,496.00
I = A - P = $1,296.00
Note that
A = P(1 + rt)
Therefore:
r = R/100 = 12%/100 = 0.12 per year.
So:
A = 1200(1 + (0.12 × 9)) = 2496
A = $2,496.00
Therefore, the total amount accrued, principal plus interest, from simple interest on a principal of $1,200.00 at a rate of 12% per year for 9 years is $2,496.00.
At an investment of 1,200 at a 6% interest rate for 9 years.
Note that:
I = A - P = $648.00
The Equation is:
A = P(1 + rt)
Therefore,
r = R/100 = 6%/100 = 0.06 per year.
So
A = 1200(1 + (0.06 × 9)) = 1848
A = $1,848.00
So, The total amount accrued, principal plus interest, from simple interest on a principal of $1,200.00 at a rate of 6% per year for 9 years is $1,848.00.
So, the descriptions of each investment from least to greatest are:
An investment of 1,200 at a 6% interest rate for 9 years- A = $1,848.00.An investment of 1,200 at a 12% interest rate for 5 years- A = $1,920.00.An investment of 1,200 at a 12% interest rate for 9 years - A = $2,496.00.Learn more about simple interest from
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PLEASE HELP 05.01 Energy Sources
Which of the following is not represented in the map?
A. Canada contains more oil reserves than any other nation in the Western Hemisphere.
B. Most of the oil reserves are in the Middle East.
C. Russia contains fewer oil reserves than Canada.
D. Venezuela contains few oil reserves.
Which of the following is not represented in the map?
A. Canada contains more oil reserves than any other nation in the Western Hemisphere.
B. Most of the oil reserves are in the Middle East.
C. Russia contains fewer oil reserves than Canada.
D. Venezuela contains few oil reserves.
A taxi company's marketing team launched a new website supported by a
marketing campaign that used SEO to increase website traffic through SEO
strategies. Now the marketing team is looking to measure KPIs to see what
areas of the website are working well and whether their use of SEO is driving
more people to the website. What types of metrics should the marketing team
be measuring?
The types of metrics that the marketing team should be measuring are:
SEO keyword ranking.Number of unique visitors.Average time on site or page.What is Search engine optimization metrics?A number of metrics are known to be used or available to marketers who what or are in search engine optimization.
Note that Search engines and software forms such metrics to get data using a numeric conclusion. Therefore, The types of metrics that the marketing team should be measuring are:
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