Marymount University Excel Null Hypothesis Questions Instructions: I will send you the book and all you need is to check the chapter and complete the work

Marymount University Excel Null Hypothesis Questions Instructions:

I will send you the book and all you need is to check the chapter and complete the work in Excel.

Chapter 9.

The case instructions are in page 169

Here are the questions that you need to answer

1. State the null hypothesis.
2. State the alternative hypothesis.

3. State the significance level.

4. Perform the calculations; include the notional data.

5. Should the null hypothesis be accepted or rejected? Answer only one. Describe what you mean by “accepted” or “rejected.”

Yes, because:

or
No, because:

6. List any assumptions made in this test.