Explore BrainMass

Explore BrainMass

    Probability and Statistical Representations

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    A random sample of 20 people found that the number of mail-order catalogs that each had received in the last month were (in order from lowest to highest):

    0 0 1 3 5 8 8 9 9 14 17 21 25 29 32 38 43 48 57 62

    a) find the range, mean, median, and mode of the data set
    b) find the sample standard deviation.
    c) construct a histogram using classes of size 8.

    © BrainMass Inc. brainmass.com June 4, 2020, 3:58 am ad1c9bdddf
    https://brainmass.com/statistics/probability/probability-statistical-representations-545028

    Solution Preview

    Number of data points, n = 20
    a) Range (0, 62) -- 0 to 62
    Mean, x_bar = ...

    Solution Summary

    For given random sample data range, mean, median, mode, standard deviation, are estimated and an histogram is plotted.

    $2.19

    ADVERTISEMENT