Question
Answer the following using fraction or decimals rounded to three places. a) Find the probability that the hat was Black or was from Manufacturer A.
Answer the following using fraction or decimals rounded to three places.
a) Find the probability that the hat was Black or was from Manufacturer A.
b)Find P(Red).
c) Find P(Manufacturer B and Red),
d) Find P(Manufacturer B or Red).
| Black | Blue | Red | Total | |
| Manufacturer A | 23 | 20 | 28 | 71 |
| Manufacturer B | 13 | 22 | 12 | 47 |
| Total | 36 | 42 | 40 | 118 |
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Algebra And Trigonometry Enhanced With Graphing Utilities (Subscription)
Authors: Michael Sullivan, Michael Sullivan III
7th Edition
0134273842, 9780134273846
