Please help me solve this problem. Prices of New Mobile Homes Prices ($1000s) of 36 Randomly Selected
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Prices of New Mobile Homes
Prices ($1000s) of 36 Randomly Selected New Mobile Homes | |||||||||
67.1 | 68.5 | 58.0 | 56.3 | 63.4 | 61.4 | 55.5 | 74.0 | 61.4 | |
67.0 | 72.6 | 63.4 | 56.8 | 67.1 | 62.8 | 56.1 | 48.7 | 73.2 | |
50.5 | 56.1 | 69.9 | 59.9 | 65.5 | 65.0 | 55.1 | 51.0 | 53.6 | |
56.7 | 76.4 | 77.4 | 60.3 | 73.3 | 57.0 | 70.7 | 64.8 | 77.7 |
A government bureau publishes annual price figures for new mobile homes. A simple random sample of 36 new mobile homes yielded the following prices, in thousands of dollars. Assume that the population standard deviation of all such prices is $8.7 thousand, that is, $8,700. Use the data to obtain a 99.7% confidence interval for the mean price of all new mobile homes.
The 99.7% confidence interval is from $ to $ (Round to the nearest dollar as needed.)
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