A random sample of 1967 adults was taken, and they were asked if they prefer watching sports, movies, or news on the tv. They were also asked if they preferred dogs or cats. Sports movies news total Dog 354 537 512 1403 Cat 146 293 125 564 Total 500 830 637 1967 a) What is the probability that a person selected at random likes dogs and movies? b) What is the probability that a person selected at random likes sports or cats?

A random sample of 1967 adults was taken, and they were asked if they prefer watching sports, movies, or news on the tv. They were also asked if they preferred dogs or cats. Sports movies news total Dog 354 537 512 1403 Cat 146 293 125 564 Total 500 830 637 1967 a) What is the probability that a person selected at random likes dogs and movies? b) What is the probability that a person selected at random likes sports or cats?

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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