Question: Why do you thinka companyperforms two-sided hypothesis tests rather than one-sided hypothesis tests ? Please only answer this part of the question The two tests

Why do you thinka companyperforms two-sided hypothesis tests rather than one-sided hypothesis tests? Please only answer this part of the question

The two tests they conducted below:

Test 1: Null hypothesis (H0) There is no difference between the product sales and the dollar amount earned.

Test 1: Alternative hypothesis (Ha) There is a difference between the product sales and the dollar amount earned.

Test 2: Null hypothesis (H0) There is no difference between the total units ordered and the number units sold.

Test 2 : Alternative hypothesis (Ha) There is a difference between total units ordered and the number units sold.

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