Tyrone has 47 movies in his collection He wants to estimate the average length in minutes, per movie in his collection So, he wrote down the length of 10 random movies The lengths are listed below.

119, 121, 148, 88, 148, 119, 121, 119, 148, 88

Assuming that the sample was representative of the entire collection, what was the mean number of minutes per movie?

Don't know how to find x given these segment lengths

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

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