According to a college survey, 22% of all students do not work. Find the standard deviation for the random variable X, the number of students who do not work in samples of size 16.
A) 1.88
B) 2.75
C) 3.52
D) 1.66

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The Answer of According to a college survey, 22% of all students do not work. Find the standard deviation for the random variable X, the number of students who do not work in samples of size 16.
A) 1.88
B) 2.75
C) 3.52
D) 1.66

According to a College Survey, 22% of All Students Do