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Answer is D 7. Suppose we know that when customers visit the LCBO, 40% of them buy beer. In a random sample of 300 such customers, what is the approximate probability that less than 38% of them buy beer? (A) 0.1492 (B) 0.1736 (C) 0.2177 (D) 0.2389 (E) 0.2929

Answer is D 7. Suppose we know that when customers visit the LCBO, 40% of them buy beer. In a random sample of 300 such customers, what is the approximate probability that less than 38% of them buy beer? (A) 0.1492 (B) 0.1736 (C) 0.2177 (D) 0.2389 (E) 0.2929

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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Answer is D 7. Suppose we know that when customers visit the LCBO, 40% of them buy beer. In a random sample of 300 such customers, what is the approximate probability that less than 38% of them buy beer? (A) 0.1492 (B) 0.1736 (C) 0.2177 (D) 0.2389 (E) 0.2929
Transcribed Image Text:Answer is D 7. Suppose we know that when customers visit the LCBO, 40% of them buy beer. In a random sample of 300 such customers, what is the approximate probability that less than 38% of them buy beer? (A) 0.1492 (B) 0.1736 (C) 0.2177 (D) 0.2389 (E) 0.2929
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