The National Vaccine Information Center estimates that 90% of Americans have had chickenpox by the time they reach adulthood. Find the probability that: (a) 97 out of 100 randomly sampled American adults have had chickenpox; (b) at most 3 out 10 randomly sampled American adults have had chickenpox; (c) 105 or fewer out of 120 randomly sampled American adults have had chickenpox.

The National Vaccine Information Center estimates that 90% of Americans have had chickenpox by the time they reach adulthood. Find the probability that: (a) 97 out of 100 randomly sampled American adults have had chickenpox; (b) at most 3 out 10 randomly sampled American adults have had chickenpox; (c) 105 or fewer out of 120 randomly sampled American adults have had chickenpox.

Name: The National Vaccine Information Center estimates that 90% of American
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Description: The National Vaccine Information Center estimates that 90% of Americans have had chickenpox by the time they reach adulthood. Find the probability that:(a) 97 out of 100 randomly sampled American adults have had chickenpox;(b) at most 3 out 10 random

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

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