Use a ?² Test to Test the Claim That in the Given

Use a ?² test to test the claim that in the given contingency table, the row variable and the column variable are independent
-A company manager wishes to test a union leader's claim that absences occur on the different week days with the same frequencies. Test this claim at the 0.05 level of significance if the following sample data have been compiled. $$\begin{array} { c | r r r r r } \text { Day } & \text { Mon } & \text { Tue } & \text { Wed } & \text { Thur } & \text { Fri } \\\hline \text { Absences } & 37 & 15 & 12 & 23 & 43\end{array}$$

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: The proportions of absences are all t...

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