Question
A local gym is looking in to purchasing more exercise equipment and runs a survey to find out the preference in exercise equipment amongst their
A local gym is looking in to purchasing more exercise equipment and runs a survey to find out the preference in exercise equipment amongst their members. They categorize the members based on how frequently they use the gym each month - the results are below. Run an independence test at the 0.01 level of significance.
Free Weights | Weight Machines | Endurance Machines | Aerobics Equipment | |
0-10 Uses | 12 | 17 | 25 | 13 |
11-30 Uses | 20 | 18 | 9 | 9 |
31+ Uses | 26 | 12 | 11 | 9 |
Can it be concluded that preference in exercise equipment is dependent on gym usage?
A) No, it cannot be concluded that preference in exercise equipment is dependent on gym usage because the p-value = 0.9856.
B) Yes, it can be concluded that preference in exercise equipment is dependent on gym usage because the p-value = 0.0144.
C) Yes, it can be concluded that preference in exercise equipment is dependent on gym usage because the p-value = 0.9856.
D) No, it cannot be concluded that preference in exercise equipment is dependent on gym usage because the p-value = 0.0144.
please prove the letter corresponding to the answer, thanks.
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