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ch. The "confidence interval" lying between +1 SEM and -1 SEM would give us a “confidence level" containing what percentage of the sample or population studied? (HINT: SEM stands for “standard error of the mean.") a, approximately 95% b approximately 5% S- approximately 68% d, approximately 28%

ch. The "confidence interval" lying between +1 SEM and -1 SEM would give us a “confidence level" containing what percentage of the sample or population studied? (HINT: SEM stands for “standard error of the mean.") a, approximately 95% b approximately 5% S- approximately 68% d, approximately 28%

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Please answer part c of the question in the image uploaded

SOME SAMPLE SHORT ANSWER ITEMS: a). The calculated value for your Chi Square crosstabulation comes in at 9.888. The test has 4 degrees of freedom. Given a .05 alpha level, would you reject the null hypothesis? b). What is the minimum calculated value necessary to reach the .01 alpha level with 3 degrees of freedom in a Chi-Square cross-tabulation? c). The "confidence interval" lying between +1 SEM and -1 SEM Would give us a "confidence level" containing what percentage of the sample or population studied? (HINT: SEM stands for “standard error of the mean.") 8, арproximately 95% b, approximately 5% &. approximately 68% d, approximately 28%
Transcribed Image Text:SOME SAMPLE SHORT ANSWER ITEMS: a). The calculated value for your Chi Square crosstabulation comes in at 9.888. The test has 4 degrees of freedom. Given a .05 alpha level, would you reject the null hypothesis? b). What is the minimum calculated value necessary to reach the .01 alpha level with 3 degrees of freedom in a Chi-Square cross-tabulation? c). The "confidence interval" lying between +1 SEM and -1 SEM Would give us a "confidence level" containing what percentage of the sample or population studied? (HINT: SEM stands for “standard error of the mean.") 8, арproximately 95% b, approximately 5% &. approximately 68% d, approximately 28%
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