Given the following hypotheses:
H0: ? ? 13
H1: ? > 13
A random sample of 10 observations...
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Given the following hypotheses:
H0: ? ? 13
H1: ? > 13
A random sample of 10 observations is selected from a normalpopulation. The sample mean was 11 and the sample standarddeviation 3.6. Using the 0.050 significance level:
a.
State the decision rule. (Round your answer to 3decimal places.)
  Reject H0 if t>
 Â
b.
Compute the value of the test statistic. (Round youranswer to 3 decimal places.)
  Value of the test statistic
 Â
c.
What is your decision regarding the null hypothesis?
  (Click to select)RejectCannot rejectH0. There is (Click toselect)insufficientsufficient evidence to conclude that thepopulation mean is greater than 13.
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