Mathematics, 19.04.2021 18:30 stephaniero6
According to the latest real estate report from a suburban town, the mean number of home purchases during last quarter was 175 homes with a population standard deviation of 6 homes. A real estate agent believes that the recent increase of mortgage interest rates is causing a decline in home purchases. To test this, the real estate agent randomly selects 60 recent home purchases. What is the probability that the mean of this sample of home purchases is between 173 and 174 homes
Answers: 3
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According to the latest real estate report from a suburban town, the mean number of home purchases d...
Mathematics, 07.03.2020 03:27