Mathematics A-Level
binomial probability calculations
What binomial probability calculations means in Mathematics A-Level, as defined for WJEC.
Definition of binomial probability calculations
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Reference: WJEC
For X ~ B(n, p), P(X = r) = ⁿC_r p^r (1 − p)ⁿ⁻ʳ for r = 0, 1, ..., n, with mean np.
Topics that use binomial probability calculations
- Statistical distributions (AS Unit 2: Applied Mathematics A) (WJEC A-Level)
Related terms
- binomial distribution model
- binomial versus Poisson
- compound events
- discrete random variable
- discrete uniform distribution
- distribution selection
- model critique
- Poisson distribution model
Using binomial probability calculations in the exam
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