using tables 2 and 3 attached:) Are the data in this study dependent or independent? How do you know this?) Which t test statistic in Table 3 is the greatest for the 6-month follow-up? Which variable is being examined with this test statistic? What are the groups being examined with this test statistic?) Compare the pretest to 3 months and 6 months t test statistics for BMI from Table 2. What is your conclusion regarding the effects of the health-promotion intervention on the BMI long term? ) How would you describe the result of t = -1.45 in this study?) Which t test statistic listed in Table 3 represents the smallest relative difference between the pretest and 3 months? Is it statistically significant? What does this result mean?) What are the assumptions for conducting a t-test for dependent groups? Which of these assumptions do you think were met by this study?

Name: using tables 2 and 3 attached:) Are the data in this study dependent o
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Description: using tables 2 and 3 attached:) Are the data in this study dependent or independent? How do you know this?) Which t test statistic in Table 3 is the greatest for the 6-month follow-up? Which variable is being examined with this test statistic? What a

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Answered: ) Are the data in this study dependent…

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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using tables 2 and 3 attached:

) Are the data in this study dependent or independent? How do you know this?
) Which t test statistic in Table 3 is the greatest for the 6-month follow-up? Which variable is being examined with this test statistic? What are the groups being examined with this test statistic?
) Compare the pretest to 3 months and 6 months t test statistics for BMI from Table 2. What is your conclusion regarding the effects of the health-promotion intervention on the BMI long term?
) How would you describe the result of t = -1.45 in this study?
) Which t test statistic listed in Table 3 represents the smallest relative difference between the pretest and 3 months? Is it statistically significant? What does this result mean?
) What are the assumptions for conducting a t-test for dependent groups? Which of these assumptions do you think were met by this study?

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