Explore BrainMass

Explore BrainMass

    Keebler Factory weights

    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!

    An elf at the Keebler factory checks to see that packages of cookies are properly filled by randomly selecting six packages from a box of 50 and weighing them. He makes the following measurements in ounces:
    {17, 18, 18, 16, 16, 15}.

    What is the standard deviation?

    © BrainMass Inc. brainmass.com December 24, 2021, 4:41 pm ad1c9bdddf

    Solution Preview

    Let xbar be the sample mean.

    That is xbar=(17+18+18+16+16+15)/6
    (the arithmetic mean)


    The ...

    Solution Summary

    The solution addresses the weight in ounces for a package of cookes from Keebler. What is the standard deviation?