Question

Do people who work for​ non-profit organizations differ from those who work at​ for-profit companies when it comes to personal job​ satisfaction? Separate random samples were collected by a polling agency to investigate the difference. Data collected from 417 employees at​ non-profit organizations revealed that 373 of them were​ "highly satisfied." From the​ for-profit companies, 446 out of 498 employees reported the same level of satisfaction. If this information is to be used to make inferences about all people who work at​ non-profits and​ for-profit companies, what conditions must be met before​ proceeding? List them and explain if they are met.

Select all that apply.

A. The Randomization Condition is not​ met, because the samples are not random.

B. The Independent Groups Assumption cannot be​ assumed, because the samples are not random.

C. The​ Success/Failure Condition is​ met, because each group has at least ten people who are satisfied and ten who are not.

D. The​ 10% Condition is​ met, because each sample is far less than​ 10% of all​ for-profit or​ non-profit employees.

E. The Randomization Condition is​ met, because the samples are random.

F. The Independent Groups Assumption must be assumed to be correct.

G. The​ 10% Condition is not​ met, because one sample is more than​ 10% of all employees.

H. The​ Success/Failure Condition is not​ met, because one group has fewer than 10 people who are not satisfied.

Answer 1

correct options are"

C. The​ Success/Failure Condition is​ met, because each group has at least ten people who are satisfied and ten who are not.

D. The​ 10% Condition is​ met, because each sample is far less than​ 10% of all​ for-profit or​ non-profit employees.

E. The Randomization Condition is​ met, because the samples are random.