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jonaschem16 jonaschem16
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3 weeks ago
Use the following to answer the questions below:

February 12, 2009 marked the 200th anniversary of Charles Darwin's birth. To celebrate, Gallup, a national polling organization, surveyed 1,018 Americans about their education level and their beliefs about the theory of evolution. The survey results are displayed in the provided two-way table. Note that the expected counts for most cells appear in parentheses.

High School or LessSome CollegeCollege GraduatePostgraduateTotal
Believe80 (148.2)133 (126.7)121 (88.9)63 (33.1)397
Do Not Believe103 (94.8)94 (81.1)48 (?)9 (21.2)254
No Opinion197 (137.0)98 (117.2)59 (82.2)13 (30.6)367
Total380325228851,018


Using a 5% significance level and assuming the test statistic is χ2  = 127.451, compute the p-value and make an appropriate conclusion for this test. If there is a significant association between these two variables, describe how they are related.
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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paris.chenparis.chen
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jonaschem16 Author
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3 weeks ago
Brilliant
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