Explore BrainMass

Explore BrainMass

    Testing of hypothesis problems : Independent sample t

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

    A sample of scores on an examination given to both genders in Math is

    Males- 72, 69, 98, 66, 85, 76, 79, 80, 77

    Females-81, 67, 90, 78, 81, 80, 80, 76

    At the .01 level of significance is the mean grade of the female students higher than that of males?

    © BrainMass Inc. brainmass.com June 3, 2020, 9:07 pm ad1c9bdddf
    https://brainmass.com/statistics/hypothesis-testing/testing-of-hypothesis-problems-independent-sample-t-166587

    Solution Summary

    Step by step method for testing the hypothesis under 5 step approach is discussed here. Excel template for each problem is also included. This template can be used to obtain the answers of similar problems.

    $2.19

    ADVERTISEMENT