(a) at least half the patients are under 15 years old? First, explain how this can be modeled as a binomial distribution with 8 trials, where success is visitor age is under 15 years old and the probability of success is 20%. (b) from 2 to 5 patients are 65 years old or older (include 2 and 5)? (c) from 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint: Success is 45 or older. Use the table to compute the probability of success on a single trial.
(a) at least half the patients are under 15 years old? First, explain how this can be modeled as a binomial distribution with 8 trials, where success is visitor age is under 15 years old and the probability of success is 20%. (b) from 2 to 5 patients are 65 years old or older (include 2 and 5)? (c) from 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint: Success is 45 or older. Use the table to compute the probability of success on a single trial.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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I need help with number 26
![(a) at least half the patients are under 15 years old? First, explain how this
can be modeled as a binomial distribution with 8 trials, where success is
visitor age is under 15 years old and the probability of success is 20%.
(b) from 2 to 5 patients are 65 years old or older (include 2 and 5)?
(c) from 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint:
Success is 45 or older. Use the table to compute the probability of success
on a single trial.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03dccebf-eef9-44d3-8583-accfda62e94c%2F1a4d70e6-ded5-4743-88e0-242a93a1db19%2Fu9kxm64.jpeg&w=3840&q=75)
Transcribed Image Text:(a) at least half the patients are under 15 years old? First, explain how this
can be modeled as a binomial distribution with 8 trials, where success is
visitor age is under 15 years old and the probability of success is 20%.
(b) from 2 to 5 patients are 65 years old or older (include 2 and 5)?
(c) from 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint:
Success is 45 or older. Use the table to compute the probability of success
on a single trial.
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