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A health coach tested the effectiveness of a new behavioral therapy for weight loss among college students. A sample of n = 36 college students participated in the study and each student participated in the study for 6 weeks. At the end of the study the mean difference was 5 pounds with a o = 12. 14. State the null and alternative hypothesis 15. What is the standard error (om) for the above scenario? a. 10 b.5 c.2 d. Cannot determine 16. What is the zscore for the above scenario? a. - 1.50 b. + 1.50