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Author Question: Z-scores exceeding 3 in absolute value are likely to occur. Indicate whether the statement is true ... (Read 141 times)

hbsimmons88

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z-scores exceeding 3 in absolute value are likely to occur.
  Indicate whether the statement is true or false

Question 2

Describe how one could select two independent samples from among his/her co-workers to compare the salaries of female and male workers.



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joewallace

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Answer to Question 1

F

Answer to Question 2

Divide the co-workers into two groups, males and females. Randomly select a sample from each of the two groups.



hbsimmons88

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Both answers were spot on, thank you once again




 

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