Using the conditional probability of A given B as P(A and B)/P(B), interpret the independence of A and B as saying that the conditional probability of A given B is the same as the probability of A, and the conditional probability of B given A is the same as the probability of B.
Data Analysis, Statistics, and Probability
- Recognize and make sense of the many ways that variability, chance, and randomness appear in a variety of contexts
Probability models outcomes for situations in which there is inherent randomness
Understand independence and conditional probability and use them to interpret data