The p-value associated with the null and alternative hypotheses for the two sample t-test is 0.045,...
The p-value associated with the null and alternative hypotheses for the two sample t-test is 0.045, choose the best conclusion: EXPLAIN
a. The alternative hypothesis is true.
b. The null hypothesis is true.
c. There is suggestive evidence that the average tip for good weather days is greater than the average tip for bad weather days.
d. There is no evidence that the average tip for good weather days is greater than the average tip for bad weather days.
Homework Answers
Option-C) There is suggestive evidence that the average tip for good weather days is greater than the average tip for bad weather days.
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The p-value associated with the null and alternative hypotheses
for the two sample t-test is 0.045,...
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STEP 1 State the null and alternative hypotheses. STEP 2 Find the value of the test...
STEP 1 State the null and alternative hypotheses.
STEP 2 Find the value of the test statistic.
STEP 3 Specify if the test is one-tailed or two-tailed
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hypothesis. (Reject H0 if t > )
STEP 5 Make the decision to reject or fail to reject the null
hypothesis
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Given the null and alternative hypotheses and sample information
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Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final...
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STEP 2 Find the value of the test statistic.
STEP 3 Specify if the test is one-tailed or two-tailed
STEP 4 Determine the decision rule for rejecting the null
hypothesis. (Reject H0 if t > )
STEP 5 Make the decision to reject or fail to reject the null
hypothesis
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Given the null and alternative hypotheses and sample information
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Can you please check the answers and show the steps?
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