Look at pictures help please 11 points

Step-by-step explanation:

i not understand your questions

Answer:

d. the means of two or more populations are equal

Step-by-step explanation:

ANOVA is a short term for analysis of variance and it was developed by the notable statistician Ronald Fisher. It is typically a collection of statistical models with their respective estimation procedures used for the analysis of the difference between the group of means found in a sample. Simply stated, ANOVA helps to ensure we have a balanced data by splitting the observed variability of a data set into random and systematic factors. In Statistics, the random factors doesn't have any significant impact on the data set but the systematic factors does have an influence.

The ANOVA procedure is a statistical approach for determining whether or not the means of two or more populations are equal through the use of a F-test or null hypothesis.

The ANOVA procedure is a statistical approach for determining :

d. the means of two or more populations are equal

Thus, the correct answer is D.

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Answer:

She realised $12 from selling 8 bags of caramel corn

Step-by-step explanation:

Given

(8, 12)

Required

Determine what it means based on the available information

A function is always written as (x,y)

Where x is dependent on y

By comparison,

x = bags of caramel corn = 8

y = amount realised = 12

Assuming the currency is in dollars

Conclusively,

She realised $12 from selling 8 bags of caramel corn.

Answer:

-284

Step-by-step explanation:

If it's not im truly sorry

Answer:

C. a quantity used as a standard measurement

Step-by-step explanation:

A unit is a universally acceptable system of measurement. The system is majorly referred to as the international standard of units i.e (SI) units.

Since physical quantities could be categorize as either fundamental or derived. The use of units in measurement is very essential, because it relates the magnitude measured to the physical quantity.

The units of measurement tells what physical quantity has been measured.

Answer:

Your answer is: I think C) 3.973

Because ↓

Step-by-step explanation:

Hope this helped : )

Answer:

1 scarf costs $15.75 (that is one expensive scarf!)

Step-by-step explanation:

$47.25 divided by 3 = $15.75

Hope I helped :)

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Answer:22.5

Step-by-step explanation:think of 500.000 as an 500 then multiply 0.045 so I got 22.5

Answer:

22.5

Step-by-step explanation:

 500.000

x 0.045

22.5

You just have to use long multiplication

Answer:

7x

Step-by-step explanations:

4x + 3x

7x

Answer:

your numnber is 15

Step-by-step explanation:

3x-3=n

nx=90

nx=90

(3x-3)x=90

3x^2-3x=90

x=6

3x-3=n

3(6)-3=n

18-3=n

15=n

Answer:

a. y=30(20)+800

y=1400

b. 700

Step-by-step explanation:

Answer:  Answers are in the steps, please read carefully.

Step-by-step explanation:

A. Since each of the twenty people paid $30 each and an $800 was raised, then the expression will be multiplying 20 by 30 and adding it to 800. To find the value of the expression, multiply 20 by 30 then add it to find the result.

 Expression: 20(30)  + 800

 Value of Expression:  600 + 800 = 1400  

B.   If the money is being split equally among two organizations, then is the same as diving the money by 2 to find how much each organization received.

1400 / 2 = 700    Each organization received $700.

Answer:

p=5/9m

Step-by-step explanation:

you multiply both sides by the reciprocal (5/9) to got p = 5/9

Lines e and f are parallel because their alternate exterior angle is congruent. Option C is correct.

Find the diagram attached;

The point where two lines meet is known as an angle.

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Answer: Option 3 or C. Lines e and f are parallel because their alternate exterior angles are congruent.

Step-by-step explanation: The correct answer is C.  

I got it right on the Edge 2022 quiz. Trust me the proof is shown below.

Let the missing angle be ∠y . Then :-

∠y =∠115°

Their measure will be equal as they are alternate interior angles whose angle measure will be equal when on two parallel lines with a transversal .

Therefore , the missing angle = 115° .

Let the missing angle be ∠x . Then :-

∠x = ∠66°

Their measure will be equal as they alternate interior angles .

Therefore , the ,measure of the missing angle is = 66° .

Let the missing angle be ∠m . Then :-

∠m + ∠50° = 180°

∠m = 180 - 50

∠m = 130°

The sum of these two angles will be equal to 180° as they are interior angles on the same side of transversal .

Therefore , the measure of the missing angle will be = 130° .

Let the missing angle be ∠n . Then :-

∠n + ∠105° = 180°

∠n = 180 - 105

∠n = 75°

The sum of these two angles will be will be equal to 180° as they are interior angles on the same side of transversal .

Therefore , the measure of the missing angle will be = 75° .

Answer:

5) 115- alternate interior angles

6) 66 - alternate interior angles

7) 130 - consecutive interior angles

8) 75 - consecutive interior angles

Step-by-step explanation:

Answer:

x = 95 y = 137 z = 128

Step-by-step explanation:

z = 180 - 52 = 128          z plus 52 have to be equal to 180

Angle coincident of x is equal to 180 - (45 + 50) = 85

x = 180 - 85 = 95

Angle coincident of y is equal to 180 - (85 + 52) = 43

y = 180 - 43 = 137

Answer:

The probability is 0.003

Step-by-step explanation:

If 62% prefers Batman, the percentage that prefers Iron man will be (100-62)% = 38%

So the probability of finding a teenager that likes batman will be 62/100 = 0.62

The probability of finding a teenager that prefers iron man will be 38/100 = 0.38

Now, we want to find the probability that out of 50 people at Walmart on a Sunday, exactly 40 prefers Batman

We can use the Bernoulli approximation of the binomial theorem ;

let probability of liking Batman be q and that of iron man be q

Thus the approximation will be;

P(X = 40) = 50 C 40 (0.62)^40 (0.38)^10

= 0.003200147531

To the nearest thousandth, this is 0.003

Answer:

c

Step-by-step explanation:

195 x 51 =9945

estimated = 10,000

Answer:

6 > z(10 - z)

6 > 10z - z^2

z^2 - 10z^2 + 6 < 0

z > 9.36, z < 0.64

Therefore, option (0) is the correct answer.

Step-by-step explanation:

HOPE IT HELP

Answer:

The formula would be to divide the length value by 100 , yielding 4.21 meters.

Step-by-step explanation:

Answer:

100 centimeters in 1 meter

Step-by-step explanation:

421/100 is 4.21 meters

Answer:

A.

Step-by-step explanation:

Answer:   [tex]\left(\frac{2}{3}p\right)^2[/tex]

======================================

Explanation:

The expression [tex]\frac{2}{3}*\frac{2}{3}*p*p[/tex] is the same as [tex]\frac{2}{3}*p*\frac{2}{3}*p[/tex]

This is because we can multiply in any order.

If we let [tex]x = \frac{2}{3}*p[/tex], then [tex]\frac{2}{3}*p*\frac{2}{3}*p = x*x = x^2 = \left(\frac{2}{3}p\right)^2[/tex]

Answer:

124

Step-by-step explanation:

If a=2 then you would have u=3b-2(2) or u=3b-4 :)

Answer:

Step-by-step explanation:

B= 2/3a-2//3+1/3u, u equals R, A equals r

A=3/2b+1-1/2u, u equals R b equals R

Answer:

see below

Step-by-step explanation:

since the expression given is not very clear,

there are two possible answers

option 1

x2 = 10

x = 10/5

x = 2

option 2

x^2 = 10

x = √10

x = 3.26