Dear /sci/, do my homework. "The random variable X is a binomial random variable with n=12 and p=0.8." Find the expected value of X. Find the standard deviation of X. Come on /sci/, you know this.

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Anonymous Thu Apr 29 00:14:30 2010 No.609298 [DELETED]

Dear /sci/, do my homework.

"The random variable X is a binomial random variable with n=12 and p=0.8."

Find the expected value of X.
Find the standard deviation of X.

Come on /sci/, you know this.

>>	Anonymous Thu Apr 29 00:18:09 2010 No.609315 What the fuck. How did I get here. I am disappoint.

>>	Anonymous Thu Apr 29 00:18:30 2010 No.609311 Hi, welcome to /lit/

>>	Anonymous Thu Apr 29 00:18:30 2010 No.609312 We're /lit/, but the answer is 7

>>	Anonymous Thu Apr 29 00:18:34 2010 No.609313 Chop chop /sci/. This is due tomorrow.

>>	Anonymous Thu Apr 29 00:19:49 2010 No.609319 /sci/ - Science & Math All science and math related topics welcome. >Homework threads will be deleted, and the poster banned. No "religion vs. science" threads.

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