Consider the following contingency table of observed frequencies. Complete parts

Question

Consider the following contingency table of observed frequencies. Complete parts a. through e. below EEB Click the icon to view the contingency table b. Calculate the expected frequencies for each cell in the contingency table Column Variable Row Variable C 14.38 8.82 9.80 C2C3 14.81 14.81 9.099.09 0.1010.10 Column Variable Row Variable 18 19 2 10 10 17 14.40 (Round to the two decimal places as needed.) d. Using ?: 0.025, determine the chi-square critical value ?? and state your conclusions 11.14 (Round to two decimal places as needed.)

Explanation / Answer

Ans:

The p-value is the probability of observing a test statistic as extreme or more extreme than the one observed under the assumption that the null hypothesis is true.

A p-value less than the significance level means that the test statistic is likely enough that the null hypothesis should be rejected.

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