Question: Given the following values: = 20, M = 16, = 0.7, conduct a one-sample z test at a .05 level of significance. What is the

Given the following values: = 20, M = 16, = 0.7, conduct a one-sample z test at a .05 level of significance. What is the decision for a two-tailed test? A) to reject the null hypothesis B) to retain the null hypothesis C) There is not enough information since the sample size is not given.

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