Question
  1. a. Assume H0μ= 9 and Haμ< 9. Is this a left-tailed, right-tailed, or two-tailed test?
    b. Assume H0μ ≤ 6 and Haμ > 6. Is this a left-tailed, right-tailed, or two-tailed test?
    c. Assume H0p = 0.25 and Hap ≠ 0.25. Is this a left-tailed, right-tailed, or two-tailed test?

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Hypothesis Testing

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