Monday, January 5, 2009

Binomial Distributions

Well, today is the first school day in the new year. Happy New Year!! There will not be any more mental math for the rest of the semester. We started into Binomial Distributions today, with Confidence Intervals being done tomorrow.

Here are the notes for today:
The other formula you need to know is this
standard deviation = square root of number of items times probability of success, times probability of failure



Remember Stats test Thursday, and the 12 questions in the handout are being homework checked tomorrow

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