SOLUTION: 7) Suppose 5.2% of students enrolled in a local college do not graduate on time. Find the mean and standard deviation of 3500 students who do not graduate on time.
Algebra ->
Probability-and-statistics
-> SOLUTION: 7) Suppose 5.2% of students enrolled in a local college do not graduate on time. Find the mean and standard deviation of 3500 students who do not graduate on time.
Log On
Question 757344: 7) Suppose 5.2% of students enrolled in a local college do not graduate on time. Find the mean and standard deviation of 3500 students who do not graduate on time. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Suppose 5.2% of students enrolled in a local college do not graduate on time. Find the mean and standard deviation of 3500 students who do not graduate on time.
------
Binomial Problems:
mean = np = 3500*0.052 = 182
-----
std = sqrt(npq) = sqrt[182*0.948] = 13.14
==========================================
Cheers,
Stan H.
===============
(