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c. The test statistic | (please show your answer to 2 decimal places.) d. The p-value = places.) (Please show your answer to 4 decimal

c. The test statistic | (please show your answer to 2 decimal places.) d. The p-value = places.) (Please show your answer to 4 decimal

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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Does it take a different amount of time for seeds to germinate if they are near rock music that is continuously playing compared to being near classical music? The 57 seeds that were exposed to rock music took an average of 26 days to germinate. The standard deviation was 9 days. The 42 seeds that were exposed to classical music took an average of 20 days to germinate. The standard deviation for these seeds was 10 days. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Hest for the difference between two independent population means b. The null and alternative hypotheses would be: Ho: zrl of of 12 లో c. The test statistic decimal places.) |(please show your answer to 2 d. The p-value =| | (Please show your answer to 4 decimal places.) e. The p-value is f. Based on this, we should v the null hypothesis. reject
Transcribed Image Text:Does it take a different amount of time for seeds to germinate if they are near rock music that is continuously playing compared to being near classical music? The 57 seeds that were exposed to rock music took an average of 26 days to germinate. The standard deviation was 9 days. The 42 seeds that were exposed to classical music took an average of 20 days to germinate. The standard deviation for these seeds was 10 days. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Hest for the difference between two independent population means b. The null and alternative hypotheses would be: Ho: zrl of of 12 లో c. The test statistic decimal places.) |(please show your answer to 2 d. The p-value =| | (Please show your answer to 4 decimal places.) e. The p-value is f. Based on this, we should v the null hypothesis. reject
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