Explore BrainMass

Explore BrainMass

    Frequency Polygon

    Not what you're looking for? Search our solutions OR ask your own Custom question.

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

    Here are the shopping times (in minutes) for a sample of 21 shoppers at a particular grocery store:

    26 23 44 41 38 35 31 28 25 22 43 40 37 34 31 43 43 39 39 36 36
    Draw the frequency polygon for these data using an initial class boundary of 21.5, an ending class boundary of 46.5 and 5 classes. Note that you can add or remove classes from the figure. Label each class with its midpoint.

    © BrainMass Inc. brainmass.com March 4, 2021, 6:19 pm ad1c9bdddf
    https://brainmass.com/statistics/frequency-distribution/frequency-polygon-40373

    Attachments

    $2.49

    ADVERTISEMENT