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O ng.cengage.com MindTa.. GE |MINDTAP Assignment Hint(s) O O Consider the following hypothesis test. Ho : M1 - 12 = 0 Ha : 1 1
O ng.cengage.com MindTa.. GE |MINDTAP Assignment Hint(s) O O Consider the following hypothesis test. Ho : M1 - 12 = 0 Ha : 1 1 - 12 # 0 O The following results are from independent samples taken from two populations. Sample 1 Sample 2 n1 = 35 n2 = 40 21 = 13.6 X2 = 10.1 $1 = 5.6 $2 a. What is the value of the test statistic (to 2 decimals)? X b. What is the degrees of freedom for the t distribution (round the answer to the previous whole number)? X C. What is the p-value? Use Table 2 from Appendix B. The area in the upper tail is between 0.01 and 0.025 ; two-tailed p-value is between 0.02 and 0.05 : d. At a = 0.05, what is your conclusion? P-value is less than or equal to 0.05, reject Hide Feedback Partially Correct OCT IN atv DO LO
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