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 Question Viewer rs 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? Click the icon to view the data table of the ease-of-reading scores. Determine the null hypothesis. Ho: H₁ H₂ H3 Determine the alternative hypothesis. H₁: At least one of the means is different from the others Determine the test statistic. The test statistic is 9.15. (Round to two decimal places as needed.) Determine the P-value. The P-value is (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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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
Question Viewer ors 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?
Click the icon to view the data table of the ease-of-reading scores.
Determine the null hypothesis.
Ho: H₁ H₂ = μ3
Determine the alternative hypothesis.
H₁: At least one of the means is different from the others
Determine the test statistic.
The test statistic is 9.15.
(Round to two decimal places as needed.)
Determine the P-value.
The P-value is
(Round to three decimal places as needed.)
Transcribed Image Text: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 Question Viewer ors 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? Click the icon to view the data table of the ease-of-reading scores. Determine the null hypothesis. Ho: H₁ H₂ = μ3 Determine the alternative hypothesis. H₁: At least one of the means is different from the others Determine the test statistic. The test statistic is 9.15. (Round to two decimal places as needed.) Determine the P-value. The P-value is (Round to three decimal places as needed.)
Ease-of-Reading Scores
Question Viewer
A 58.2 73.8
B
C
73.2
64.4 72.3 89.3
85.2 84.8 79.2 82.3 80.1 84.4
69.7 64.3 71.8 71.9 68.7
51.1
76.3 78.5 69.2 72.5
78.8 86.7
74.3
83.2
74.5 52.3 58.8 65.1
73.1
43.2 76.1
79.9 70.2
72.8
Transcribed Image Text:Ease-of-Reading Scores Question Viewer A 58.2 73.8 B C 73.2 64.4 72.3 89.3 85.2 84.8 79.2 82.3 80.1 84.4 69.7 64.3 71.8 71.9 68.7 51.1 76.3 78.5 69.2 72.5 78.8 86.7 74.3 83.2 74.5 52.3 58.8 65.1 73.1 43.2 76.1 79.9 70.2 72.8
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