(Solved): The following dataset shows the number of games in which Wayne Gretzky played during each of his twe ...

The following dataset shows the number of games in which Wayne Gretzky played during each of his twenty seasons in the National Hockey League (from 1980 through 1999): (4) Give two measures (and their values) for the center of this dataset (b) Give two measures (and their values) for the variation in this dataset: (o) What percentage of this dataset is within two standard deviations from the mean? Compare this percentage to/Chebyshev's rule and the empirical rule? (d) Draw a boxplot for this dataset showing all your steps and comment on its shape.