12.7 and 12.8 conditional probability
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6 Terms
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What does P(B|A) represent?
the probability of B given A already happened
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A represents
denominator
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B represents
Numerator
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Joint Frequencies
individual data entries
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marginal frequencies
sum of rows and totals
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how to find joint and marginal relative frequencies
in new table divide joint frequency by 100
Note 
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