2. The probabilities that a printer will make 0, 1, 2, 3, or 4 or more mistakes in setting a document are, respectively, 0.19, 0.34,0.25, 0.43, and 0.29.
2. The probabilities that a printer will make 0, 1, 2, 3, or 4 or more mistakes in setting a document are, respectively, 0.19, 0.34,0.25, 0.43, and 0.29.
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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Number 2
Transcribed Image Text:EXERCISE 15:
Find the errors in cach of the following statements:
1. The probability that it will rain tomorrow is 0.40, and the probability that it will not rain
tomorrow is 0.52.
2. The probabilities that a printer will make 0, 1, 2, 3, or 4 or more mistakes in setting a
document are, respectively, 0.19, 0.34,0.25, 0.43, and 0.29.
3. On a single draw from a deck of playing cards, the probability of selecting a heart is 1/4, the
probability of selecting a black card is 1/2, and the probability of selecting both a heart and
a black card is 1/8.
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