6.53 What’s wrong? Here are several situations where there is an incorrect application of the ideas presented in this section. Write a short paragraph explaining what is wrong in each situation and...

6.53

What’s wrong? Here are several situations where there is an incorrect application of the ideas presented in this section. Write a short paragraph explaining what is wrong in each situation and why it is wrong.

(d) The z test statistic is equal to 0.018. Because this is less than α = 0.05, the null hypothesis was rejected.