Question

In: Statistics and Probability

Answer the following questions a.)A researcher measure school majors for a sample of n=50 students at...

Answer the following questions

a.)A researcher measure school majors for a sample of n=50 students at XYZ college. Which measure of dental tendency would be appropriate to summarize the measurements?

Mode

Mean

Median

Any of the three measure could be used

b.The range is relatively limited measure of because

Actually the range is construe best measure of variability for all sample

All the options are correct

The calculation of the range involves only the lowest and highest scores and infinite’s all the rest

The calculation of the range involved all of the score in the data set

c. Dr.Fild is interested in studying how happy GG college students are. He decides to draw a sample of 50 students on campus and ask them to report their happiness levels. Based on the sample results, he wants to draw a conclusion about the population of interest. This process is an example of

Inferential statistics

Descriptive static’s

Parameters

Statuses

Expert Solution

a)measure school majors for a sample of n=50 students at XYZ college. Which measure of dental tendency would be appropriate to summarize the measurements?
Any of the three measure could be used(ans)...as no more info is given...so for summarise using central tendency any measure can be used here

b.The range is relatively limited measure of because

The calculation of the range involves only the lowest and highest scores and infinite’s all the rest(ans)

c. Dr.Fild is interested in studying how happy GG college students are. He decides to draw a sample of 50 students on campus and ask them to report their happiness levels. Based on the sample results, he wants to draw a conclusion about the population of interest. This process is an example of
Inferential statistics(ans) as we want to test and to draw a conclusion.....

Note-if there is any understanding problem regarding this please feel free to ask via comment box..thank you

.

orchestra answered 1 year ago

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