Explore BrainMass

Explore BrainMass

    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!

    VISA reported with 95% confidence that 19% of those surveyed used checks to pay for purchases. If 1478 people participated in the survey, what was the percentage of error?

    © BrainMass Inc. brainmass.com December 24, 2021, 4:46 pm ad1c9bdddf

    Solution Summary

    The normal distribution for confidence functions are examined. The percentages of errors are given. The solution answers the question(s) below.