The answer to the above question is:
d. all of the above
The percentage of the calls that would reach a respondent eligible to participate in a project is called the Response rate (survey) .
<h3>What is Response rate (survey)?</h3>
In survey research, the response rate is called the return rate as it is said to be the number of people who are said to have answered the survey divided by the total number of population.
Note that The percentage of the calls that would reach a respondent eligible to participate in a project is called the Response rate (survey) .
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Answer: True
Explanation: In data mining, they use statistics component for the analyzing of the large amount of data and helps to deal with it. Statistics provide the techniques for the analyzing, evaluating and dealing with the data that is known as data mining.Data statistics provide the help to organize large data in a proper form and then analyze it. Thus, the statement given is true that data mining must use statistics to analyse data.
Answer:
The following statement is True.
Explanation:
Because when we are applying the pair t-test then, take differences of that pair and then treat it as an individual samples. Formula for the test is a statistic and in this case, it is also same as formula in the one-sample of t statistics.
Therefore, it will be an equivalent to the one-sample t-test.
Answer:
A.mechanical hard
Explanation:
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