Mathematics, 06.05.2020 05:15, lydiaa1

Beatrice has received two job offers, one in city A and one in city B. She would like to estimate the difference in average home prices for the two cities. From a random sample of 40 listings in city A, the average home price is $189500. For a random sample of 40 listings in city B, the average home price is $185000. She finds the margin of error for 95% confidence interval for the difference in average home price between the two cities (A-B) to be $3400.(a) Which of the following conclusions is correct?O Beatrice can be 95% confident that there is not a significant difference in the average home price between these two cities.
O Beatrice can be 95% confident that the average home price is between $1100 and $7900 more in city A than in city B.
O Beatrice can be 95% confident that the average home price is $4500 more in city A than in city B.
O Beatrice can be 95% confident that the average home price is between $1100 and $7900 less in city A than in city B.
O Beatrice can be 95% confident that the average home price is $4500 less in city A than in city B.

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Beatrice has received two job offers, one in city A and one in city B. She would like to estimate th...