Try another version of this question Find the mean `\overline x`, median, standard deviation `s`, and variance `s^2` for the runtimes for both the G-rated and R-rated movies and record them in the table below.
Rating Mean Median Standard Deviation Variance `\overline x` `s` `s^2` G R Rating Mean Median Standard Deviation Variance `\overline x` `s` `s^2` G 92.1 90 25 625 R 107.3 103 17.4 302.76