Explore BrainMass

Explore BrainMass

    Class intervals, limits, and frequency distribution

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

    The following data give the weekly amounts spent on groceries for a sample of households.

    $271 $363 $159 $76 $227 $337 $295 $319 $250
    279 205 279 266 199 177 162 232 303
    192 181 321 309 246 278 50 41 335
    116 100 151 240 474 297 170 188 320
    429 294 570 342 279 235 434 123 325

    a. How many classes do you recommend?
    b. What class interval would you suggest?
    c. What would you recommend as the lower limit of the first class?
    d. Organize the data into a frequency distribution.

    © BrainMass Inc. brainmass.com June 3, 2020, 6:54 pm ad1c9bdddf
    https://brainmass.com/statistics/frequency-distribution/class-intervals-limits-and-frequency-distribution-78499

    Solution Summary

    This solution provides step-by-step calculations for questions involving classes, class intervals, limits, and frequency distribution.

    $2.19

    ADVERTISEMENT