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Home Runs Two random samples of professional baseball players were selected and the number of home runs hit were recorded. One sample was obtained from the National League, and the other sample was obtained from the American League. At a=0.01, is there a difference in the means? Use the P-value method with tables. National League American League 4. 2 6 11 3 12 24 8 29 25 9. 12 5 Send data to Excel Use H, for the mean number of home runs from the National League. Assume the variables are normally distributed and the varlances are unequal.

Home Runs Two random samples of professional baseball players were selected and the number of home runs hit were recorded. One sample was obtained from the National League, and the other sample was obtained from the American League. At a=0.01, is there a difference in the means? Use the P-value method with tables. National League American League 4. 2 6 11 3 12 24 8 29 25 9. 12 5 Send data to Excel Use H, for the mean number of home runs from the National League. Assume the variables are normally distributed and the varlances are unequal.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Home Runs Two random samples of professional baseball players were selected and the number of home runs hit were recorded. One sample was obtained from the National League, and the other sample was obtained from the American League. At a= 0.01, is E there a difference in the means? Use the P-value method with tables. National League American League 4 9. 2 11 3 12 24 8 29 25 9. 12 5 Send data to Excel do Use H, for the mean number of home runs from the National League. Assume the variables are normally distributed and the variances are unequal. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: 4 - 4 not claim H1: H + H2 claim This hypothesis test is a two-tailed v test. Part: 1/5 Part 2 of 5 (b) Compute the test value. Always round / score values to at least three decimal places.
Transcribed Image Text:Home Runs Two random samples of professional baseball players were selected and the number of home runs hit were recorded. One sample was obtained from the National League, and the other sample was obtained from the American League. At a= 0.01, is E there a difference in the means? Use the P-value method with tables. National League American League 4 9. 2 11 3 12 24 8 29 25 9. 12 5 Send data to Excel do Use H, for the mean number of home runs from the National League. Assume the variables are normally distributed and the variances are unequal. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: 4 - 4 not claim H1: H + H2 claim This hypothesis test is a two-tailed v test. Part: 1/5 Part 2 of 5 (b) Compute the test value. Always round / score values to at least three decimal places.
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