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Hypothesis testing for the population mean.

Assume that a random sample of 16 measurements from a normally distributed population gives a sample mean of x-bar = 13.5 and a sample standard deviation of s=6.

Make use of rejection points to test Ho: μ ≤ 10 versus Ha: μ > 10 using the levels of significance given below:

What is the value of the test statistic t: [ ]
What is the rejection point at α = .10 and indicate if you would accept or reject Ho? t.10 = [ ]
What is the rejection point at α = .05 and indicate if you would accept or reject Ho? t.05 = [ ]
What is the rejection point at α = .01 and indicate if you would accept or reject Ho? t.01 = [ ]
What is the rejection point at α = .001 and indicate if you would accept or reject Ho? t.001 = [ ]

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M919810

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