10 Feb Xr04-126* The Internet is growing rapidly with ani
Xr04-126* The Internet is growing rapidly with anincreasing number of regular users. However, amongpeople older than 50, Internet use is still relatively low.To learn more about this issue, a sample of 250 menand women older than 50 who had used the Internetat least once were selected. The number of hours onthe Internet during the past month was recorded.a. Calculate the mean and median.b. Calculate the variance and standard deviation.c. Draw a box plot.d. Briefly describe what you have learned from thestatistics you calculated.