Question: 1) Practice Problems on applications of the Central Limit Theorem. The weights of the passengers in a Delta Airlines Flight are normally distributed with a

1) Practice Problems on applications of the Central Limit Theorem. The weights of the passengers in a Delta Airlines Flight are normally distributed with a mean of 156 lbs and standard distribution of 24 pounds. If you randomly select a sample of 36 passengers from this flight then Find the probability that the sample mean is a) Less than 163 1bs b) Greater than 165 1bs c) Between 165 Ibs and 177 lbs. A) Find 95%, 90%, 96% and 92% confidence interval for population proportion p, if 1) X =15, n=50 2) X =12, n=560 3) X =150, n=850

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