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?

Degree of Job Pressure Age (years)

Low Medium High

Less than 25 30 21 37

25 up to 40 26 45 71

40 up to 60 32 64 96

60 and older 60 98 91

a.State the decision rule.(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 >

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