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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. 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
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