If I had 96 jugs of lemonade at my lemonade stand and I had walked away came back and 55 were missing how many was left? This is not a real question Im just giving points away.

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