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Question
Independent random samples taken at two local malls provided the following information regarding purchases by patrons of the two malls.| Hamilton Place | Eastgate | |
| Sample Size | 85 | 93 |
| Average Purchase | $143 | $150 |
| Standard Deviation | $22 | $18 |
We want to determine whether or not there is a significant difference between the average purchases by the patrons of the two malls.
a. Give the hypotheses for the above.
b. Compute the test statistic.
c. At 95% confidence, test the hypotheses.
Answer
This answer is hidden. It contains 80 characters.
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