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Friday, February 11, 2011

Weekend HW

Alright, alright--I'll go easy on you this weekend. But it's gametime as soon as you walk in this classroom on Monday. I can't wait--it's statistical inference time!

Your homework this weekend is to complete the 5 multiple choice questions provided in class. These will count as part of your TEST GRADE. Each will be worth 2 points--1 point for the answer, 1 point for showing your work.

SO IF YOU DON'T SHOW WORK, YOU"LL AT BEST GET A 50!

Number 16 Hint: The standard deviation in this question is difficult to find. First, you need to find the separate standard deviations for the Holiday and Dynamite mints using the binomial standard deviation formula. (square root of npq). Then, you need to use our rules for variances to get the standard deviation of these two mints together.

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