Based on a survey, assume that 44% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when five consumers are randomly selected, exactly three of them are comfortable with delivery by drones. Identify the values of n, x, p, and q.
Based on a survey, assume that 44% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when five consumers are randomly selected, exactly three of them are comfortable with delivery by drones. Identify the values of n, x, p, and q.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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Based on a survey, assume that
44%
of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when
five
consumers are randomly selected, exactly
three
of them are comfortable with delivery by drones. Identify the values of n, x, p, and q.Expert Solution
Step 1
Given Data:
Let X represent the number of consumers that are comfortable having drones deliver their purchase
n=5
p=0.44
q=1-p=1-0.44=0.56
x=3
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