STAT 2300 Exam 1 Prep
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10 Terms
1
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P(B|A) P(A)
what equals P(A and B)?
2
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P(A|B) P(B)
what also equals P(A and B)?
3
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% of %
how do you know if something is given or not?
4
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nCr
when you have no replacement and order does matter you use what?
5
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nPr
When you don’t have replacement and order doesn’t matter you use what?
6
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1-P(A)
P(Ac) (complement) equals what?
7
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0
when A and B are mutually exclusive P(A and B) =
8
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n^r
what do you use with replacement when order doesn’t matter
9
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68, 95, 99.7
what’s the empirical rule percentages
10
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independent
the variable is ____ if the P(A|B) = P(B)