SOLUTION: A binomial distribution has n=1580 and p=0.798. Find the mean of this distribution to the nearest tenth. Find the variance and standard deviation of this distribution to the neares

Question 276339: A binomial distribution has n=1580 and p=0.798. Find the mean of this distribution to the nearest tenth. Find the variance and standard deviation of this distribution to the nearest hundredth. Find the minimum and maximum usual values of mu +- 2 r
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A binomial distribution has n=1580 and p=0.798. Find the mean of this distribution to the nearest tenth. Find the variance and standard deviation of this distribution to the nearest hundredth. Find the minimum and maximum usual values of mu +- 2 r
------
mean = np =
variance = npq =
std = sqrt(npq) =
----
u-2std = np - 2sqrt(npq) =
u+2std = np + 2sqrt(npq) =
================================
Cheers,
Stan H.
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