You love the new elliptical machines your gym added several months ago, but because they are so popular with other members too, you usually have to wait for a machine to become available.  Out of curiosity, each day you write down how many minutes you have to wait for an elliptical machine.  Using a confidence level of 80%, is the average wait time for an elliptical machine less than 5 minutes?   2 0 5 7 5 8 5 5 10 5 2 0 2 4 0 4 0 7 3 5 8 2 5 10 7 0 6 4 4 4 8 3 What type of hypothesis test is required here, Is this a left-tailed, right-tailed, or two-tailed test?   Verify all assumptions required for this test:  State the null and alternate hypotheses for this test: (use correct symbols and format!) Null hypothesis Alternate hypothesis Run the correct test using a software and provide the information below.  Use correct symbols and round answers to 3 decimal places. Critical Value, Degrees of Freedom, Test Statistic, p-value. State your statistical decision (and justify it!)Interpret your decision within the context of the problem: what is your conclusion?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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You love the new elliptical machines your gym added several months ago, but because they are so popular with other members too, you usually have to wait for a machine to become available.  Out of curiosity, each day you write down how many minutes you have to wait for an elliptical machine.  Using a confidence level of 80%, is the average wait time for an elliptical machine less than 5 minutes?

 

2

0

5

7

5

8

5

5

10

5

2

0

2

4

0

4

0

7

3

5

8

2

5

10

7

0

6

4

4

4

8

3

What type of hypothesis test is required here, Is this a left-tailed, right-tailed, or two-tailed test?   Verify all assumptions required for this test: 

State the null and alternate hypotheses for this test: (use correct symbols and format!)

Null hypothesis

Alternate hypothesis

Run the correct test using a software and provide the information below.  Use correct symbols and round answers to 3 decimal places.

Critical Value, Degrees of Freedom, Test Statistic, p-value. State your statistical decision (and justify it!)Interpret your decision within the context of the problem: what is your conclusion?

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