19% of the squirrels in Cititon Park are gray. What is the probability that, in a random sample of 431 squirrels, fewer than 82 are gray squirrels?
19% of the squirrels in Cititon Park are gray. What is the probability that, in a random sample of 431 squirrels, fewer than 82 are gray squirrels?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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19% of the squirrels in Cititon Park are gray. What is the probability that, in a random sample of 431 squirrels, fewer than 82 are gray squirrels? Use a normal approximation to compute your answer. Round your answer to 4 decimal places.
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