2. For your data scenario, write the null hypothesis in words (not symbols) for each of the following questions: a. Was

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2. For your data scenario, write the null hypothesis in words(not symbols) for each of thefollowing questions:
a. Was there a change in the number of customers an associatemet with between June and July?b. The company that provided the Training course promised that 25%of trained associate wouldbe have exceptional months of sales, defined as 20 sales or more.The CEO is skeptical andwants evidence before requiring all sales persons to get thetraining. Investigate this issue.c. Given wages and other expenses, a sales associate needs to sell$27500 each month to beprofitable for the company. Is there conclusive evidence that theaverage associate wasprofitable in June?
3a, 3b, 3c. Write null and alternative hypotheses in symbols foreach of the questions or studiesin step 2a, 2b, and 2c.
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