Question: Using the following contingency table: a. Calculate the expected frequencies for each cell. b. Calculate the 2 statistic for this contingency table. Is it significant

Using the following contingency table:

a. Calculate the expected frequencies for each cell.

b. Calculate the χ2 statistic for this contingency table. Is it significant at α = 0.01?

c. If appropriate, use the Marascuilo procedure and α = 0.01 to determine which groups are different.

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