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Suppose the following data show the percentage of 17- to 24-year-olds who are attending college in several metropolitan statistical areas in four geographic regions of
Suppose the following data show the percentage of 17- to 24-year-olds who are attending college in several metropolitan statistical areas in four geographic regions of the United States.
Northeast | Midwest | South | West |
---|---|---|---|
28.3 | 36.9 | 60.5 | 17.1 |
40.1 | 34.1 | 36.6 | 32.9 |
31.1 | 22.9 | 27.6 | 22.7 |
45.8 | 44.6 | 41.3 | 13.1 |
32.9 | 31.6 | 33.3 | 43.6 |
14.9 | 58.5 | 18.7 | 26.8 |
36.3 | 30.9 | 29.6 | 56.7 |
37.0 | 64.2 | 68.2 | 15.0 |
38.1 | 28.0 | 32.9 | 37.0 |
59.2 | 55.8 | 30.3 | 27.8 |
60.5 | 78.3 | 38.9 | 18.0 |
42.4 | 29.6 | 31.8 | |
75.3 | 30.4 | 51.6 | |
36.5 | 23.5 | 50.9 | |
28.7 | 34.7 | 25.2 | |
61.1 | 24.8 | 29.7 | |
57.5 | 53.8 | 27.5 | |
20.4 | 30.5 | 32.0 | |
29.3 | 41.7 | 22.2 | |
26.2 | 69.5 | 34.0 | |
74.7 | 23.5 | 33.0 | |
36.9 | 31.4 | 37.8 | |
28.0 | 30.2 | 33.6 | |
26.8 | 22.4 | 28.4 | |
32.6 | 30.8 | 22.4 | |
56.4 | 38.7 | ||
28.7 | 40.4 | ||
34.1 | 34.9 | ||
39.1 | 22.4 | ||
39.8 | 35.7 | ||
25.7 | |||
33.0 |
Use = 0.05 to test whether the mean percentage of 17- to 24-year-olds who are attending college is the same for the four geographic regions.
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to three decimal places.)
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