Multiple Choice
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
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q44: Find the standard deviation for the following
Q45: What proportion of the following sample of
Q46: A small company employs a supervisor at
Q47: Assume the distribution is normal. Use the
Q48: A fair coin is tossed fourteen times.
Q50: Find the median for the data set:<br>2,
Q51: Find the mean for the following grouped
Q52: Construct the specified histogram:<br>-Twenty voters were asked
Q53: The register of a college recorded the
Q54: In the English department of a midwestern