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A Correlation matrix (correlation, coefficients and probability level under the hypothesis rho= 0) for a company's sales force (age, years of service, and current sales) is given below. Comment.
Age
Years of Service
Current Sales
1
0.68185
0.21652
0
0.0208
0.5225
0.64499
0.0321
The hypothesis is to be tested at the 5% level of significance. The critical value from the table equals:
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