In estimating the accuracy of data mining, the true positive rate is option A) the ratio of correctly classified positives divided by the total positive count.
What is Data mining?Data mining is the act of sorting in or through a big data sets to know patterns and linkages that can help handle business problems via data analysis.
Note that in the case above, In estimating the accuracy of data mining, the true positive rate is option A) the ratio of correctly classified positives divided by the total positive count.
See options below
A) the ratio of correctly classified positives divided by the total positive count.
B) the ratio of correctly classified negatives divided by the total negative count.
C) the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified positives.
D) the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified negatives.
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30 POINTS FOR THE CORRECT ANSWERS
Thinking globally has become a big part of visual communications especially with online communication. Images, words, and designs can instantly travel the world.
Questions to Consider and Answer:
How does a designer decide what images, colors, and styles will appeal to a global audience?
Is it possible to design something that appeals to everyone?
What are the biggest potential problems with global design?
Are there legal implications to consider?
What is the best way to understand another culture?
Put yourself in the shoes of a designer who has been asked to create an ad campaign for a global athletic footwear company. Give a brief description of how you would plan to do research on different cultures and what potential obstacles and opportunities you might have. Sketch an ad that could appear on a website anywhere in the world. It must communicate simply and not be offensive to any culture or group of people. Post your sketch with your answers to the questions above.
A designer decide what will appeal to a global audience by:
Keep Design in a little way. Look out for the Layout used.Do make use of Safe Colors. Is it possible to design something that appeals to everyone?It may not be possible as people's taste differs but one can design a product or solution that may appeal to the majority of people.
The biggest problem in design the design's lack of diversity.
There are legal implications to consider such as been unique and not coping people's design.
Therefore, A designer decide what will appeal to a global audience by:
Keep Design in a little way. Look out for the Layout used.Do make use of Safe Colors.Learn more about global audience from
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you want to implement a protocol on your network that allows computers to find the ip address of a host from a logical name. which protocol should you implement?
The protocol that should be implemented is that one needs to enable hosts on the network to find the IP address.
What is IP address?It should be noted that IP address simply means a unique address that defines a device on the internet.
In this case, the protocol that should be implemented is that one needs to enable hosts on the network to find the IP address.
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You have decided to roll out microsoft office to all users using a single license that covers all users. which type of license will be used?
The type of license which will be used for all users using a single license and covers all users is volume licensing.
What is a volume license?A volume license can be defined as a type of license that is designed and developed to avail a software developer or publisher an ability to use a single license for various end users, while covering all installations of a software product such as Microsoft Office.
This ultimately implies that, volume licensing is a type of license which will be used for all users using a single license and it covers all users.
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Drive
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0166
Sorting Minute
True
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162
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91
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100
An Excel table can help
you organize your data in
preparation for using it
with charts and other
analysis tools.
Copyright © 2003-2022 International Academy of Science. All Rights Reserved.
False
Answer:
What
Explanation:
True
Before a computer can use a router, what configuration information must it be provided?
Before a computer can use a router, the default gateway must be configured.
What are routers?Routers are device that connects two or more packet-switched networks or subnetworks.
A router receives and sends data on computer networks.
The router route the IP addresses of this computer over the internet for effective communication.
The default gateway allows for devices in one network to communicate with devices in another network.
Therefore, the default gateway must be configured before a computer can use a router.
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Three symptoms of spyware
Answer:
Random advertisements that pop up on your computer. Unusual slowness of your system. Unusual instability in your system, computer crashes more than usual
Explanation:
People are trying to hack into your computer
during which software development phase do users begin using an app?
In the testing phase, a small selection of users are invited to use the app.
Explain 3 features of the Microsoft excel spreadsheet
Answer:
The main features of MS Excel Spreadsheet are:
- Inserting a pivot table - When you have a small table for group values on different categories.
- Sorting of data in tables - Allows you to organize your data in the table
- Adding formulas to the spreadsheet - The possibility to insert formulas and numbers so the spreadsheet can calculate for you.
- Calculating large amounts of data - all of the features above allow you to calculate large amounts of data.
Links:
- https://en.wikipedia.org/wiki/Pivot_table
- https://byjus.com/govt-exams/ms-excel-basics/#:~:text=What%20are%20the%20main%20features,sheet%2C%20and%20calculating%20large%20data.
What is the name of the directory that contains symbolic links to unix sysv rc scripts for runlevel 2?
/etc/rc2.d is the name given to the directory that contains symbolic links to UNIX SysV rc scripts for runlevel 2.
What is a directory service?A directory service can be defined as a software system designed and developed to store, organize and provide end users with a name and an access to directory information, so as to effectively and efficiently unify (synchronize) all network resources.
In Computer networking, /etc/rc2.d is the name given to the directory that contains symbolic links to UNIX SysV rc scripts for runlevel 2.
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Ignore this it a temporary note for me: SPSstudents
Answer:
okk
Explanation:
A for construct is a loop construct that processes a specified list of objects. As a result, it is executed as long as there are remaining objects to process. True or false?
The for loop will always execute as long as there are remaining objects to process. It's a true statement.
What is a for loop?A for loop is used to do something repeatedly.
The for loop iterate over an items.
In a simpler term, the for loop is used to repeat a section of code known number of times.
Therefore, a for construct is a loop construct that processes a specified list of objects.
As a result, it is executed as long as there are remaining objects to process is a true statement.
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What is one advantage of using a next-generation firewall rather than a stateful firewall?
The advantage of using a next-generation firewall rather than a stateful firewall is that integrated use of an intrusion prevention system (IPS).
What is the advantage about?The Stateful firewalls and next-generation firewalls are known to be tools that helps in good or better log information instead of a packet filtering firewall and they also both defend against spoofing, and others.
Note that its advantage includes Granularity control within applications as well as others.
Therefore, The advantage of using a next-generation firewall rather than a stateful firewall is that integrated use of an intrusion prevention system (IPS).
See full question below
What is one benefit of using a next-generation firewall rather than a stateful firewall?
reactive protection against Internet threatssupport of TCP-based packet filteringsupport of loggingintegrated use of an intrusion prevention system (IPS)Learn more about firewall from
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How to achieve competitive advantage using information systems models
Information systems can achieve competitive advantage by engaging in:
Lowering costing.Boasting differentiation of their product.Changing Their competitive scope.What is competitive advantage?Competitive advantage is known to be that factors that helps a firm to produce goods or services better or relatively more cheaply than their counterparts.
Note that in the case above, Information systems can achieve competitive advantage by engaging in:
Lowering costing.Boasting differentiation of their product.Changing Their competitive scope.Learn more about competitive advantage from
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What is the first negative index in a string?
In Computer programming, -1 is the first negative index in a string.
What is a string?A string can be defined as a data type which is commonly used for data values containing ordered sequences of characters.
Also, a string can either contain a single character or be entirely empty. "Hello world" is a typical example of a string in computer programming.
In Computer programming, -1 is the first negative index in a string.
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What key advantage does a virtual router have over a physical router?
The key advantage that a virtual router have over a physical router is that it van support multiple networks over a single interface.
What is a router?It should be noted that a router simply means a device that forwards data packets between the computer networks.
In this case, the key advantage that a virtual router have over a physical router is that it van support multiple networks over a single interface.
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which is a guideline for conducting technical reviews?
A guideline for conducting technical reviews is to be sure team members have identical skillsets.
What is Technical review?Technical review is a term that connote the application of scientific, engineering, or other form of expertise to know if activity for which a permit is requested attain the standards for giving the permit under the required statute and rule.
Therefore, A guideline for conducting technical reviews is to be sure team members have identical skillsets.
See options below
Which is a guideline for conducting technical reviews?
be sure team members have identical skillsets
involve people from different backgrounds
omit domain experts on the review team
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how do you get your winkey wet??
Answer:
what
Explanation:
what
sorry but what
Answer:
what is a winkey.
Explanation:
What does the router on the WAN owned by your internet service provider do
with any packet it receives?
A. The router reads the packet and sends it to another router on the
internet.
B. The router sends the packet to a central computer in a secret
location.
C. The router sends the packet directly to individual devices all over
the world.
D. The router stores the packet in an electromagnetic cloud for easy
access.
The router on the WAN owned by an internet service provider (ISP) does the following with any packet it receives: option A.
What is a router?A router is a network device (node) that is designed and developed to connect two (2) different computer networks together, in order to allow them communicate by forwarding and receiving packets.
In Computer networking, the router on the WAN owned by an internet service provider (ISP) is designed and developed to read the packet and then send it to another router on the internet.
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write an if/else statement that assigns true to the variable fever if the v ariable temperature is greater than 98.6
Answer:
import java.util.Scanner;
class Main{
public static void main(String[] args){
double temp;
Scanner scan = new Scanner (System.in);
System.out.println("Enter the temperature, please: ");
temp= scan.nextDouble();
if (temp>=98.6){
System.out.println("Fever.");
}else{
System.out.println("No Fever.");
}
}
When there are conflicting gpos, what's the order in which they're evaluated and applied?
When there are conflicting GPOS, the order in which they're evaluated and applied are: Site, Domain, and OU.
What is the conflict about?Note that when trying to know which policy settings to apply, the local policy of the machine is said to be examined, followed by site policies, then domain policies, and lastly the policies on all the OUs that has all the object being processed.
Therefore, When there are conflicting GPOS, the order in which they're evaluated and applied are: Site, Domain, and OU.
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<
1 2 3 4 5
List
the steps for copying and pasting into the correct order.
First
Second
Third
Fourth
Fifth
I III I
Answer:
first :highlight the text
second: select the cut command
third: nice the cursor to the new location
forth: select the paste command
Suppose that you want to write a program that inputs customer data including name, zipCode, balance, and regionNum. At the end of the program, a summary of the number of customers in each of 12 sales regions who owe more than $1000 each is displayed. The most likely statement during the main processing loop would be _________.
The most likely statement during the main processing loop would be
customerCount[regionNum] =
customerCount[regionNum] + 1
What is a processing loop?A loop means a sequence of instruction s that is continually repeated until a certain condition is reached.
In this case, the most likely statement during the main processing loop would be customerCount[regionNum] = and customerCount[regionNum] + 1.
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3. For “Incident Energy Analysis” What body parts are involved in the distance
from the arc source.?
The body part that is close to the arc flash boundary is the energized conductors or circuit parts.
What is the distance of an arc flash?The working distance is known to be the distance that exist between a person and the center of an arc flash.
Note that The body part that is close to the arc flash boundary is the energized conductors or circuit parts.
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Edra kinsman is the sales manager for narbonne suites hotel chain, which has locations in washington, oregon, idaho, and montana. edra is using multiple worksheets to summarize sales data by state. break the external link in the worksheet, so that the formulas in the range b4:b7 of the manager information worksheet are replaced with static values. then switch to the manager information worksheet.
To summarize and present the findings from multiple worksheets, combine the data from each worksheet into a single worksheet.
Describe a worksheet?In Excel documents, a "worksheet" is a collection of cells organised into rows and columns. Data consolidation enables the fusion of data from multiple worksheets into a single master worksheet.
In other words, you can quickly update a single worksheet by using the Data Consolidation tool to combine data from multiple worksheets or workbooks.
Thus, To summarize and present the findings from multiple worksheets
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An additional factor in how an element is rendered is that properties are passed from a parent element to its children in a process known as _____. style inheritance style link style indexing style portioning
Answer:
style inheritance
Explanation:
What happens when a property on an element has no value supplied is governed by style inheritance. A property should inherit its value from its parent element, according to this specification.
What is the best description of an unbound control?
it is connected to a table
it is linked to an external file
it is unlimited in character length
it is unlinked to a firm’s underlying data
What is a disadvantage of network-based ips devices?
A disadvantage of network-based IPS devices is that they cannot detect attacks that are launched using encrypted packets.
What is an IPS devices?An intrusion prevention system (IPS) is known to be a kind of network security tool which helps to constantly look into a network for malicious activity and they often takes action to hinder it.
Note that in the case above, A demerit of network-based IPS devices is that they cannot detect attacks that are launched using encrypted packets.
See full question below
What is a disadvantage of network-based IPS devices?
They use signature-based detection only.
They cannot detect attacks that are launched using encrypted packets.
They are implemented in expensive dedicated appliances.
They cannot take immediate actions when an attack is detected.
I don't know what IPS means, I was day dreaming
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What was the name of the first computer, developed by charles babbage?.
Answer: Analytical Engine
Explanation:
Answer:
analytical engine - 1837
Assume that desktops and laptops are alternatives goods that can be produced by computer manufacturers. A rise in the price of laptops will
A rise in the price of laptops, the price for the substitute goods or substitute good which is desktops will also increase.
What is the price about?Note that an increase in the supply of laptops will still lead to the supply curve of laptops to shift towards the right.
Since laptops and desktop computers are alternatives to each other, the decrease in the price of laptops makes them also increase in price.
Therefore, A rise in the price of laptops, the price for the substitute goods or substitute good which is desktops will also increase.
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What are 2 ways to send a message to your client when signed in as an accountant user?.
Answer:
The use of Ask client and request are the two ways to send a message to your client when signed in as an accountant user.
