Explore BrainMass

Explore BrainMass

    Test of hypothesis using chi-square test

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

    For many years TV executives used the guideline that 30 percent of the audience were watching each of the prime-time networks and 10 percent were watching cable stations on a weekday night. A random sample of 500 viewers in the Tampa-St. Petersburg, Florida, area last Monday night showed that 165 homes were tuned in to the ABC affiliate, 140 to the CBS affiliate, 125 to the NBC affiliate, and the remainder were viewing a cable station. At the .05 significance level, can we conclude that the guideline is still reasonable?

    © BrainMass Inc. brainmass.com June 3, 2020, 9:31 pm ad1c9bdddf
    https://brainmass.com/statistics/chi-squared-test/test-of-hypothesis-using-chi-square-test-186169

    Solution Summary

    Hypothesis is tested using chi-square distribution.

    $2.19

    ADVERTISEMENT