(Solved):
Pages were randomly selected from one book each from authors A, B, and C. The accompanying table ...
Pages were randomly selected from one book each from authors A, B, and C. The accompanying table shows the ease-of-reading scores for those pages. Use a \( 0.05 \) significance level to test the claim that pages from books by those three authors have the same mean ease-of-reading score. Given that higher scores correspond to text that is easier to read, which author appears to be different, and how is that author different? Determine the null hypothesis. \( \mathrm{H}_{0} \) : Determine the alternative hypothesis. \( \mathrm{H}_{1} \) : Determine the test statistic. The test statistic is (Round to two decimal places as needed.) Determine the P-value. The P-value is (Round to three decimal places as needed.) What can you conclude? There sufficient evidence at a \( 0.05 \) significance level to warrant rejection of the claim that pages from books by authors A, B, and C have mean ease-of-reading score(s). Which author appears to be different, and how is that author different? It appears that author is different by having the ease-of-reading score.
Ease-of-Reading Scores