Suppose that 12% of the population of the U.S. is left-handed. If a random sample of 130 people from the U.S. is chosen, approximate the probability that at least 15 are left-handed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places.
Suppose that 12% of the population of the U.S. is left-handed. If a random sample of 130 people from the U.S. is chosen, approximate the probability that at least 15 are left-handed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Suppose that 12% of the population of the U.S. is left-handed. If a random sample of 130 people from the U.S. is
chosen, approximate the probability that at least 15 are left-handed.
Use the normal approximation to the binomial with a correction for continuity.
Round your answer to at least three decimal places.
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