A certain brand of microwave oven was priced at 10 stores in Dallas and 13 stores in
Question:
A certain brand of microwave oven was priced at 10 stores in Dallas and 13 stores in San Antonio. The data follow.
| Dallas | San Antonio |
|---|---|
| 445 | 460 |
| 489 | 451 |
| 405 | 435 |
| 485 | 479 |
| 439 | 475 |
| 449 | 445 |
| 436 | 429 |
| 420 | 434 |
| 430 | 410 |
| 405 | 422 |
| 425 | |
| 459 | |
| 430 |
Use a 0.05 level of significance and test whether prices for the microwave oven are the same in the two cities.State the null and alternative hypotheses.H0: The two populations of microwave prices are identical. Ha: The two populations of microwave prices are not identical.H0: Median price for Dallas Median price for San Antonio 0 Ha: Median price for Dallas Median price for San Antonio < 0 H0: Median price for Dallas Median price for San Antonio < 0 Ha: Median price for Dallas Median price for San Antonio = 0H0: The two populations of microwave prices are not identical. Ha: The two populations of microwave prices are identical.H0: Median price for Dallas Median price for San Antonio 0 Ha: Median price for Dallas Median price for San Antonio > 0Find the value of the test statistic.W = Find the p-value. (Round your answer to four decimal places.)p-value = State your conclusion.Reject H0. There is sufficient evidence to conclude that there is a significant difference between the prices for the microwave oven in the two cities.Do not reject H0. There is sufficient evidence to conclude that there is a significant difference between the prices for the microwave oven in the two cities. Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference between the prices for the microwave oven in the two cities.Reject H0. There is not sufficient evidence to conclude that there is a significant difference between the prices for the microwave oven in the two cities.
Expert Answer:
