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Hint(s) Check My Work Consider the following hypothesis test. Ho: M1 - M2 = 0 HA: M1 - 120 The following results are fro
Posted: Thu Feb 17, 2022 11:00 am
by answerhappygod
- Hint S Check My Work Consider The Following Hypothesis Test Ho M1 M2 0 Ha M1 120 The Following Results Are Fro 1 (36.47 KiB) Viewed 68 times
Hint(s) Check My Work Consider the following hypothesis test. Ho: M1 - M2 = 0 HA: M1 - 120 The following results are from independent samples taken from two populations. Sample 1 Sample 2 N1 = 35 n2 = 40 T1 =13.6 T2 = 10.1 81 = 5.5 82 = 8.3 a. What is the value of the test statistic (to 2 decimals)? 2.14 b. What is the degrees of freedom for the t distribution (round the answer to the previous whole number)? 64 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 HO