Use the following sample to estimate a population mean . 71.5 69.5 89.6 59.4 106 63.6...

 

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Use the following sample to estimate a population mean . 71.5 69.5 89.6 59.4 106 63.6 79.6 77.4 59.3 74.8 50.9 97.9 64.4 52 79 66.3 67.3 47.8 62.7 90.6 67.8 70 49.8 94.6 95.3 38.7 58.9 101.2 70.4 48.4 77.8 65.3 79.5 95.7 40.7 82.4 62.6 79 87.3 54.6 53.6 Find the 99.5% confidence interval about the population mean. Enter your answer as a tri-linear inequality accurate to two decimal place. Use the following sample to estimate a population mean . 71.5 69.5 89.6 59.4 106 63.6 79.6 77.4 59.3 74.8 50.9 97.9 64.4 52 79 66.3 67.3 47.8 62.7 90.6 67.8 70 49.8 94.6 95.3 38.7 58.9 101.2 70.4 48.4 77.8 65.3 79.5 95.7 40.7 82.4 62.6 79 87.3 54.6 53.6 Find the 99.5% confidence interval about the population mean. Enter your answer as a tri-linear inequality accurate to two decimal place.