Posted by Anonymous on Friday, March 9, 2012 at 9:49pm.
A biologist estimates that 80% of the deer in a region carry a certain type of tick. For a sample of 300 deer selected at random what is the chance that 246 or fewer deer have this tick?

statistics  Anonymous, Monday, April 29, 2013 at 7:21pm
hjgujgv

statistics  Anonymous, Wednesday, December 3, 2014 at 4:26pm
2.145
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