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Use the following to answer the questions below:February 12, 2009 marked the 200th anniversary of ...

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Use the following to answer the questions below:February 12, 2009 marked the 200th anniversary of ...

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 Less	Some College	College Graduate	Postgraduate	Total
Believe	80 (148.2)	133 (126.7)	121 (88.9)	63 (33.1)	397
Do Not Believe	103 (94.8)	94 (81.1)	48 (?)	9 (21.2)	254
No Opinion	197 (137.0)	98 (117.2)	59 (82.2)	13 (30.6)	367
Total	380	325	228	85	1,018

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

Edition: 3^rd

Authors: Lock, Morgon

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paris.chen

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More solutions for this book are available here

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jonaschem16 Author

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Brilliant ツ

Ivansitospeed@g

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Thanks for your help!!

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