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Ten percent of the population is left-handed. A class of 100 students is selected. Convert the binomial probability P(x <12) to a normal probability by using the correction for continuity. O A. P(x<11.5) O B. P(xs12.5) O C. P(x > 12.5) O D. P(x2 11.5)

Ten percent of the population is left-handed. A class of 100 students is selected. Convert the binomial probability P(x <12) to a normal probability by using the correction for continuity. O A. P(x<11.5) O B. P(xs12.5) O C. P(x > 12.5) O D. P(x2 11.5)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Ten percent of the population is left-handed. A class of 100 students is selected. Convert the binomial probability P(x <12) to a normal probability by using the correction for continuity. O A. P(x<11.5) O B. P(xs12.5) O C. P(x > 12.5) O D. P(x 2 11.5)
Transcribed Image Text:Ten percent of the population is left-handed. A class of 100 students is selected. Convert the binomial probability P(x <12) to a normal probability by using the correction for continuity. O A. P(x<11.5) O B. P(xs12.5) O C. P(x > 12.5) O D. P(x 2 11.5)
A drug tester claims that a drug cures a rare skin disease 79% of the time. The claim is checked by testing the drug on 100 patients. If at least 72 patients are cured, the claim will be accepted. Find the probability that the claim will be rejected assuming that the manufacturer's claim is true. Use the normal distribution to approximate the binomial distribution if possible. The probability is (Round to four decimal places as needed.) IS
Transcribed Image Text:A drug tester claims that a drug cures a rare skin disease 79% of the time. The claim is checked by testing the drug on 100 patients. If at least 72 patients are cured, the claim will be accepted. Find the probability that the claim will be rejected assuming that the manufacturer's claim is true. Use the normal distribution to approximate the binomial distribution if possible. The probability is (Round to four decimal places as needed.) IS
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