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A study regarding the relationship between age and the amount of pressure sales personnel feel in relation to their jobs revealed the following sample information.

A study regarding the relationship between age and the amount of pressure sales personnel feel in relation to their jobs revealed the following sample information. At the 0.05 significance level, is there a relationship between job pressure and age?

Age (years) Low Medium High
Less than 25 24 30 42
25 up to 40 33 44 70
40 up to 60 35 60 71
60 and older 56 77 86

(A) State the decision rule. Use 0.05 significance level. (Round your answer to 3 decimal places.)

H0: Age and pressure are not related

H1: Age and pressure are related.

Reject H0 if chi-square > : answer

(B) Compute the value of chi-square. (Round your answer to 3 decimal places.)

Chi-square: answer

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