A movie studio surveyed married couples about the types of movies they prefer. In the survey, the husband and wife were each asked if they prefer action, comedy, or drama. Here is a summary of the data the studio got after asking 150 couples. Number of Husband Wife couples action action 20 action comedy 25 action drama comedy action 26 comedy comedy 14 comedy drama 19 drama action 7 drama comedy 24 drama drama 9 Suppose the movie studio will ask 75 more couples about their movie preferences. How many of these 75 couples will have at least one spouse prefer comedy movies? Use the data to make a prediction.
A movie studio surveyed married couples about the types of movies they prefer. In the survey, the husband and wife were each asked if they prefer action, comedy, or drama. Here is a summary of the data the studio got after asking 150 couples. Number of Husband Wife couples action action 20 action comedy 25 action drama comedy action 26 comedy comedy 14 comedy drama 19 drama action 7 drama comedy 24 drama drama 9 Suppose the movie studio will ask 75 more couples about their movie preferences. How many of these 75 couples will have at least one spouse prefer comedy movies? Use the data to make a prediction.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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