Explore BrainMass

Explore BrainMass

    Sample Question: Probability using normal distribution

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

    A traffic study at one point on an interstate highway shows that vehicle speeds are normally distributed with a mean of 61.3 mph and a standard deviation of 3.3 mph. If a vehicle is randomly checked, find the probability that its speed is between 55.0 mph and 60.0 mph.

    © BrainMass Inc. brainmass.com June 3, 2020, 10:20 pm ad1c9bdddf
    https://brainmass.com/statistics/normal-distribution/sample-question-probability-normal-distribution-226938

    Solution Preview

    A traffic study at one point on an interstate highway shows that vehicle speeds are normally distributed with a mean of 61.3 mph and a standard deviation of 3.3 mph. If a vehicle is randomly ...

    Solution Summary

    The expert calculates probability using Normal Distribution.

    $2.19

    ADVERTISEMENT