DQ2: Your manager, who just read an abridged version of a statistics book, wants you to test hypotheses for the difference in two population means.
BUS 352 Grand Canyon Module 7 Discussion 2
DQ2: Your manager, who just read an abridged version of a statistics book, wants you to test hypotheses for the difference in two population means.
Your manager, who just read an abridged version of a statistics book, wants you to test hypotheses for the difference in two population means. The sample sizes for each are 23. He is adamant that you perform a z-test. What would you tell him? What specific explanation would you give?