Which of the following tests is most appropriate for examining differences in the average number of hours spent viewing television among four different age groups? A) Z test B) t-test C) ANOVA D) X² E) McNemar test

Question

Quizplus · Accepted Answer

ANOVA (Analysis of Variance) is the most appropriate test for examining differences among more than two groups. In this case, we have four different age groups, so ANOVA is the best choice for testing whether there are significant differences in the average number of hours spent viewing television among the four age groups.

Which of the Following Tests Is Most Appropriate for Examining