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January 31, 2015

January 31, 2015

Posted by **Lisa** on Wednesday, November 30, 2011 at 12:09pm.

- statistics -
**PsyDAG**, Thursday, December 1, 2011 at 11:39amIt would help if you proofread your questions before you posted them.

Question is confusing. What are your asking for specifically?

- statistics -
**Tina**, Monday, February 25, 2013 at 10:37pmWhat is the probability that a student in a college of 650 students in both a math major and a computer science major ( assuming these events are independent) If there are 72 math majors and 105 computer science majors?

- statistics -
**Al**, Sunday, June 16, 2013 at 5:40pmMultiplicaiton Rule:

P(math and computer)=P(math) *P(computer)

P(math and computer) = 72/650 * 105/650 = 0.018

The probability that a student enrolled at this college is a math and biology major is 0.018

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