Explore BrainMass

Explore BrainMass

    statistics question - normal distribution

    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!

    If scores are normally distributed with a mean of 100 and a standard deviation of 15, what percent of the scores are:
    (a) greater than 100?
    (b) greater than 115?
    (c) between 100 and 130?

    © BrainMass Inc. brainmass.com March 4, 2021, 5:56 pm ad1c9bdddf
    https://brainmass.com/statistics/normal-distribution/statistics-question-normal-distribution-19621
    $2.49

    ADVERTISEMENT