The American Psychological Association reported that children with musical training showed better verbal memory than children with no musical training. To support this, a verbal memory test was administered to a random sample of 20 children. Half had musical training, while the other half had no musical training. Let µw and uwo be the mean test score of those with and without training, respectively. Suppose an appropriate test of hypothesis was conducted and observed a p-value of 0.08. Which of the following is a correct conclusion at 0.10 level of significance? a. There is sufficient evidence to say that children with musical training showed the same verbal memory with children with no musical training. b. There is sufficient evidence to say that children with musical training showed better

The American Psychological Association reported that children with musical training showed better verbal memory than children with no musical training. To support this, a verbal memory test was administered to a random sample of 20 children. Half had musical training, while the other half had no musical training. Let µw and uwo be the mean test score of those with and without training, respectively. Suppose an appropriate test of hypothesis was conducted and observed a p-value of 0.08. Which of the following is a correct conclusion at 0.10 level of significance? a. There is sufficient evidence to say that children with musical training showed the same verbal memory with children with no musical training. b. There is sufficient evidence to say that children with musical training showed better

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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