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Chi-square test for contingency table.

A study regarding the relationship between age and the quantity of pressure sales personnel feel in relation to their jobs revealed following sample information. At the .01 significance level, is there a relationship between job pressure and age?

	Degree of Job Pressure
Age (years)	Low	Medium	High
Less than 25	20	18	22
25 up to 40	50	46	44
40 up to 60	58	63	59
60 and older	34	43	43

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M921096

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