Question: Quiz: Quiz - Chapter 7 X State whether the standardized test statistic z indicates that you (a) z= 1.278 (b) z= 1.376 (c) z= -

Quiz: Quiz - Chapter 7 X State whether the standardized test statistic z indicates that you (a) z= 1.278 (b) z= 1.376 (c) z= - 1.124 (d) z= - 1.457 (c) For z= - 1.124, should you reject or fail to reject the null hyp O A. Reject Ho because z

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