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Consider the following hypotheses:

H0: ? ? 24.1

HA: ? > 24.1

A sample of 60 observations yields a sample mean of 25.4. Assume that the sample is drawn from a normal population with a known population standard deviation of 5.9.

a) Calculate the p-value:

b) Calculate the p-value if the above sample mean was based on a sample of 150 observations.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M91111391

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