Suppose 36% of movie-goers say that horror is their favorite movie genre. If a random sample of 120 movie-goers is taken, what are the mean and standard deviation of the number of movie-goers that prefer horror? A. mu equals 43.2 comma sigma equals 5.2581μ = 43.2, σ = 5.2581 B. mu equals 0.36 comma sigma equals 0.0438μ = 0.36, σ = 0.0438 C. mu equals 0.36 comma sigma equals 0.0019μ = 0.36, σ = 0.0019 D. mu equals 43.2 comma sigma equals 27.648
Suppose 36% of movie-goers say that horror is their favorite movie genre. If a random sample of 120 movie-goers is taken, what are the mean and standard deviation of the number of movie-goers that prefer horror? A. mu equals 43.2 comma sigma equals 5.2581μ = 43.2, σ = 5.2581 B. mu equals 0.36 comma sigma equals 0.0438μ = 0.36, σ = 0.0438 C. mu equals 0.36 comma sigma equals 0.0019μ = 0.36, σ = 0.0019 D. mu equals 43.2 comma sigma equals 27.648
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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Suppose 36% of movie-goers say that horror is their favorite movie genre. If a random
sample of 120 movie-goers is taken, what are the mean and standard deviation of the
number of movie-goers that prefer horror?
mu equals 43.2 comma sigma equals 5.2581μ = 43.2, σ = 5.2581
mu equals 0.36 comma sigma equals 0.0438μ = 0.36, σ = 0.0438
mu equals 0.36 comma sigma equals 0.0019μ = 0.36, σ = 0.0019
mu equals 43.2 comma sigma equals 27.648
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