Question: A random sample of size 22 from a normal distribution has standard deviation s=88. Test =:H0=59 versus >:H1>59. Use the a=0.01 level of significance. State

A random sample of size 22 from a normal distribution has standard deviation s=88. Test =:H0=59 versus >:H1>59. Use the a=0.01 level of significance.

  1. State the null and alternate hypotheses.
  2. Choose a significance level and find the critical value.
  3. Compute the test statistic.
  4. Determine whether to reject H0
  5. State a conclusion.

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