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Part: 2 / 5 Part 3 of 5 Compute the test statistic. Round the answer to three decimal places as needed. =A random sample of size 11 from a normal distribution has standard deviation s = 55. Test H : o = 70 versus H : 0 > 70. Use the a = 0.01 level of significance. Part 1 of 5 The hypotheses are provided above. This hypothesis test is a right-tailed test. Part 2 of 5 X Find the critical value. X Critical value = 2.764 Correct Answer: Critical value = 23.209