Simple Random Sampling: The EAI data has information on the annual
incomes of managers and whether they have attended the training
program or not. This data comprise all the 2500 managers that work for
this organization. Using this information, address the following
questions: Select a simple random sample of 150 managers and another
of 250 managers and calculate the point estimates for the population
mean, standard deviation, and proportion. How do the results you
obtained for n = 150 and n = 250 compare to the population
information? Can you make any conclusion out of this? Why and why not?
Please work on excel, show all work including formulas and explain your answers
Answers: 3
Business, 22.06.2019 13:30, brittanysanders
1. is the act of declaring a drivers license void and terminated when it is determined that the license was issued through error or fraud.
Answers: 2
Business, 22.06.2019 14:40, robert7248
Which of the following statements about revision is most accurate? (a) you must compose first drafts quickly (sprint writing) and return later for editing. (b) careful writers always revise as they write. (c) revision is required for only long and complex business documents. (d) some business writers prefer to compose first drafts quickly and revise later; others prefer to revise as they go.
Answers: 3
Simple Random Sampling: The EAI data has information on the annual
incomes of managers and whether...
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