You wish to test the following claim (H1) at a significance
level of α=0.01.
You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data:
What is the critical value for this test? (Report answer accurate to three decimal places.)
critical value =
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
This test statistic leads to a decision to...
As such, the final conclusion is that...
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