Homework Help: Prob. & Statistics

Posted by Joe D. on Monday, January 2, 2012 at 10:21am.

If one event, say Black, has P(.70) and another event, say Red, has P(.30). What is the probability in ten events of alternating choices, Red then Black, and being 100% correct, 90% correct. What should be the expected % correct and what is the standard deviation?

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