Question: just need to know if right tail, left tail, or two tail dentifying Tests In Exercises 19-22, determine whether the hypothesis test with he given

just need to know if right tail, left tail, or two tail

dentifying Tests In Exercises 19-22, determine whether the hypothesis test with he given null and alternative hypotheses is left-tailed, right-tailed, or two-tailed. 9. Ho: H S 8.0 20. He: 4 2 52 Ha: M > 8.0 Ho

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