Question: Interpret calculator display: The following TI-84 Plus display presents the results of a hypothesis test. a. Is this a test for a mean, a proportion,
Interpret calculator display: The following TI-84 Plus display presents the results of a hypothesis test.
a. Is this a test for a mean, a proportion, or a standard deviation?
b. What are the null and alternate hypotheses?
c. What is the value of the test statistic?
d. What is the P-value?
e. Do you reject H0 at the α = 0.05 level?
f. Do you reject H0 at the α = 0.01 level?
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