Please answer all 4 questions QUESTION 1 Job-sharing is an innovative employment

Question

Please answer all 4 questions

QUESTION 1 Job-sharing is an innovative employment alternative that allows two or more persons to work part-time, sharing one full time job.ln a survey of 1040 major US firms, it was found that 22.5% of them offer job-sharing to their employees. A. Identify the population. C. Identify the variable measured. A. all major firms B. percentage of firms offering job-sharing C. all US firms allowing job-sharing D. 1040 major firms in the US E. number of firms with part-time workers F. 234 major firms G.all firms in the US H. all major firms in the US t: J. number of people job-sharing

Explanation / Answer

(A) Here the population is (H) all major firms in the US

(B) The sample selected is (D) 1040 major firms in the US

(C) The variable measured is (B) percentage of firms offering job-sharing

Neither A nor B is true, because,

in A, if the sampling frame shows some pattern, then systematic sampling may lead to a sample with lesser heterogeneity, which implies selection of an unrepresentative sample.

in B, the statement is true for cluster sampling but it does not hold for stratified sampling as in stratified we divide our population into some groups in such a way that the groups are within homogeneous and between heterogeneous.

Clearly, the answer is, 'Number of jobs created' which is a discrete type variable.

Here more than one option is correct. The correct options are,

Hope I have clearly explained the solution. Please let me know if you further have any doubts regarding any question.

Thanks :)

Happy Chegging!

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