Monday

December 5, 2016
Posted by **Anonymous** on Tuesday, October 5, 2010 at 2:09pm.

- statistics -
**MathGuru**, Tuesday, October 5, 2010 at 8:52pmmean = np

variance = npq

standard deviation = square root of the variance

n = 200

p = .83

q = 1 - p

I'll let you take it from here.