A. If a seed is planted, it has a 66% chance of growing into a healthy plant. If 7 seeds are planted, what is the probability that fewer than 3 grow into a healthy plant? Probability = _____ (Please show your answer to at least 5 decimal places) B. Suppose that 65% of all voters prefer Candidate A. If 9 people are chosen at random for a poll, what is the probability that at least 2 of them favor Candidate A? Probability = ____ (Please show your
A. If a seed is planted, it has a 66% chance of growing into a healthy plant. If 7 seeds are planted, what is the probability that fewer than 3 grow into a healthy plant? Probability = _____ (Please show your answer to at least 5 decimal places) B. Suppose that 65% of all voters prefer Candidate A. If 9 people are chosen at random for a poll, what is the probability that at least 2 of them favor Candidate A? Probability = ____ (Please show your
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
Related questions
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A. If a seed is planted, it has a 66% chance of growing into a healthy plant.
If 7 seeds are planted, what is the
Probability = _____ (Please show your answer to at least 5 decimal places)
B. Suppose that 65% of all voters prefer Candidate A.
If 9 people are chosen at random for a poll, what is the probability that at least 2 of them favor Candidate A?
Probability = ____ (Please show your answer to at least 5 decimal places)
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