Butch has a collection of 70 vinyl records from throughout the 20th century including nine from the 40s, four from the 50s, nine from the 60s, seven from the 70s, and 14 from the 80s. If he randomly selects one from his collection of 70, find the probability it will be from each of the following decades. The probability that it is from the 40s is ______________ The probability that it is from the 50s is ______________ The probability that it is from the 60s is ______________ The probability that it is from the 70s is ______________ The probability that it is from the 80s is ______________

Butch has a collection of 70 vinyl records from throughout the 20th century including nine from the 40s, four from the 50s, nine from the 60s, seven from the 70s, and 14 from the 80s. If he randomly selects one from his collection of 70, find the probability it will be from each of the following decades. The probability that it is from the 40s is The probability that it is from the 50s is The probability that it is from the 60s is The probability that it is from the 70s is The probability that it is from the 80s is __

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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