A researcher conducts a study measuring 15 children before and after they attend a math intervention program to increase standardized math scores. The researcher obtains a t statistic of 2.98. For a two-tailed alternative hypothesis, which of the following is the correct way to present this analysis?
A researcher conducts a study measuring 15 children before and after they attend a math intervention program to increase standardized math scores. The researcher obtains a t statistic of 2.98. For a two-tailed alternative hypothesis, which of the following is the correct way to present this analysis?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A researcher conducts a study measuring 15 children before and after they attend a math intervention program to increase standardized math scores. The researcher obtains a t statistic of 2.98. For a two-tailed alternative hypothesis, which of the following is the correct way to present this analysis?
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