Explore BrainMass

Explore BrainMass

    Assumptions of t-test and z-test

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

    What sufficient assumptions are necessary to be able to utilize a z test or a t test?

    © BrainMass Inc. brainmass.com June 3, 2020, 6:31 pm ad1c9bdddf
    https://brainmass.com/statistics/students-t-test/assumptions-of-t-test-and-z-test-63329

    Solution Preview

    The assumptions with t-test are:
    1) The observations must be ...

    Solution Summary

    Assumptions of t-test and z-test.

    $2.19

    ADVERTISEMENT