E1. Investigate whether or not Americans have 12 years of education. 1. Perform a one-sample t test

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E1. Investigate whether or not Americans have 12 years of education.

1. Perform a one-sample t test with the variable EDUC (highest year of school completed). See Excel Demonstration 1 as an example.

2. What is the mean value of EDUC?

3. What is the obtained t value?4. What is the p value for a two-tailed t test?

5. Are you able to reject the null hypothesis that Americans have 12 years of education? Set alpha at .05.

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Social Statistics For A Diverse Society

ISBN: 9781544339733

9th Edition

Authors: Chava Frankfort Nachmias, Anna Y Leon Guerrero, Georgiann Davis

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Question Posted: Sep 18, 2024 04:01 AM

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E1. Investigate whether or not Americans have 12 years of education. 1. Perform a one-sample t test

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Social Statistics For A Diverse Society

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