A clinical trial was conducted to test the effectiveness of a drug for reducing the wake time of insomnia patients. After treatment, the 16 sample subjects had a mean wake time of 93.3 minutes and a standard deviation of 43.8 minutes. Construct a 99% confidence interval estimate of the mean wake time for all patients after being treated with this drug

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307