A rifleman gets 3 hits out of every 10 shots on the average. Assuming that the probability that he gets a hit is constant from shot to shot, and that each shot is independent of every other shot, find the approximate probability that he will get at least 40 hits in his next 100 shots. a. 0.01923 c. 0.57477 b. 0.18747 d. 0.73858

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
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 rifleman gets 3 hits out of every 10 shots on the average. Assuming that the probability that he
gets a hit is constant from shot to shot, and that each shot is independent of every other shot, find
the approximate probability that he will get at least 40 hits in his next 100 shots.
a. 0.01923
c. 0.57477
b. 0.18747
d. 0.73858
Whot io th
bility e throwi
eode in 100 teeeee
Transcribed Image Text:.A rifleman gets 3 hits out of every 10 shots on the average. Assuming that the probability that he gets a hit is constant from shot to shot, and that each shot is independent of every other shot, find the approximate probability that he will get at least 40 hits in his next 100 shots. a. 0.01923 c. 0.57477 b. 0.18747 d. 0.73858 Whot io th bility e throwi eode in 100 teeeee
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