Question: Use the following contingency table: a. Compute the expected frequency for each cell. b. Compare the observed and expected frequencies for each cell. c. Compute

Use the following contingency table:

a. Compute the expected frequency for each cell.
b. Compare the observed and expected frequencies for each cell.
c. Compute X2STAT- Is it significant at a = 0.05?

20 30 50 30 45 75 Total 50 75 125 Total

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