A researcher used a repeated-measures experiment to examine the effectiveness of motivational workshop on work productivity. If the data collected in a sample of n = 30 employees produced the dependent sample t-test statistic t = 2.09. Which of the following the correct decisions regarding the null hypothesis, H0 for the 2-tails tests?

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
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A researcher used a repeated-measures experiment to examine the effectiveness of motivational workshop on work productivity. If the data collected in a sample of n = 30 employees produced the dependent sample t-test statistic t = 2.09. Which of the following the correct decisions regarding the null hypothesis, H0 for the 2-tails tests?

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