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A study is conducted as to whether there is the relationship between joggers and consumption of nutritional supplements. A random sample of 210 subjects is chosen, and they are classified as shown. At alpha = 0.05, test the claim that jogging and consumption of supplements aren't related:

	daily	weekly	as needed
joggers	34	52	23
non-joggers	18	65	18

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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