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Brutusandmoose Brutusandmoose
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6 years ago
You are given the following results from a sample of five observations. 4 6 3 4 3
 a. Construct a 99 confidence interval for the population variance.
  b. The null and alternative hypotheses are H0: 2  2 and Ha: 2 < 2 . Compute the test statistic.
  c. Perform the test of the hypothesis at the 1 level.
  d. What do you conclude about the population variance?
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wrote...
6 years ago
a . .4038 to 28.9869
b. 3
c. Reject H0 if 2 < 0.29711
d. Do not reject H0, there is not sufficient evidence to conclude that the population variance is less than 2.
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6 years ago
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