Suppose that a realtor is interested in comparing the price of midrange homes in two cities in a midwestern state. She conducts a small survey in the two cities, looking at the price of midrange homes. Assume equal population variances.
Set up the alternative hypothesis to test the claim that there is a difference in the mean price of midrange homes of the two cities.

Question

Suppose that a realtor is interested in comparing the price of midrange homes in two cities in a midwestern state. She conducts a small survey in the two cities, looking at the price of midrange homes. Assume equal population variances.
  Set up the alternative hypothesis to test the claim that there is a difference in the mean price of midrange homes of the two cities.

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The Answer of Suppose that a realtor is interested in comparing the price of midrange homes in two cities in a midwestern state. She conducts a small survey in the two cities, looking at the price of midrange homes. Assume equal population variances.
  Set up the alternative hypothesis to test the claim that there is a difference in the mean price of midrange homes of the two cities.

Suppose That a Realtor Is Interested in Comparing the Price