A store purchases baseball hats from two different manufacturers in 3 different colors, summarized below. One hat is chosen at random. Give your answer as a decimal out to at least 4 places. Black 13 19 32 b) Find P(RedC). Blue Red 29 15 16 14 45 29 Manufacturer A Manufacturer B Total a) Find the probability that the hat was was Red or was from Manufacturer B. c) Find P(Manufacturer B and Red). Total 57 49 106 d) Find P(Manufacturer B or Red).

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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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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A store purchases baseball hats from two different manufacturers in 3 different colors,
summarized below. One hat is chosen at random. Give your answer as a decimal out to at
least 4 places.
Black
Blue Red
Total
Manufacturer A
13
29
15
57
Manufacturer B
19
16
14
49
Total
32 45 29
106
a) Find the probability that the hat was was Red or was from Manufacturer B.
b) Find P(RedC).
c) Find P(Manufacturer B and Red).
d) Find P(Manufacturer B or Red).
Transcribed Image Text:A store purchases baseball hats from two different manufacturers in 3 different colors, summarized below. One hat is chosen at random. Give your answer as a decimal out to at least 4 places. Black Blue Red Total Manufacturer A 13 29 15 57 Manufacturer B 19 16 14 49 Total 32 45 29 106 a) Find the probability that the hat was was Red or was from Manufacturer B. b) Find P(RedC). c) Find P(Manufacturer B and Red). d) Find P(Manufacturer B or Red).
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