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Does participation in mindfulness meditation sessions lead to a reduction in reported stress levels among college students? To investigate, a study compared the stress levels
Does participation in mindfulness meditation sessions lead to a reduction in reported stress levels among college students? To investigate, a study compared the stress levels of two groups of college students: one group that attended weekly mindfulness meditation sessions for eight weeks, and another group that did not participate in any mindfulness activities. The average stress levels for each group were recorded and summarized as follows: Mindfulness Meditation Group (Group 1) Control Group Sample size n1 =60 n2= 60 Sample mean 1 x = 58.7 2 x = 64.5 Sample Standard deviation s1= 7.5 s2= 8.3 Using a significance level of = 0.01, test the claim that "participation in mindfulness meditation sessions leads to a reduction in reported stress levels" among college students. The variances are assumed to be unequal in this sample. What conclusion should you make? a. Fail to reject the null hypothesis due to insufficient evidence and conclude there is no difference in reported stress levels between the two groups. b. Reject the null hypothesis due to insufficient evidence and conclude there is a significant reduction in reported stress levels among the group participating in mindfulness meditation sessions compared to the control group. c. Accept the
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