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Attitudes In the study of older students attitudes from Exercise 65, the sample mean
Chapter 9, Problem 69(choose chapter or problem)
Attitudes In the study of older students’ attitudes from Exercise 65, the sample mean SSHA score was 125.7 and the sample standard deviation was 29.8.
(a) Calculate the test statistic.
(b) Find the P-value using Table B. Then obtain a more precise P-value from your calculator.
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QUESTION:
Attitudes In the study of older students’ attitudes from Exercise 65, the sample mean SSHA score was 125.7 and the sample standard deviation was 29.8.
(a) Calculate the test statistic.
(b) Find the P-value using Table B. Then obtain a more precise P-value from your calculator.
ANSWER:Step 1 of 3
Sample mean:
Standard deviation:
Mean score:
SRS :
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