Mathematical Methods Β· Unit 3 Β· Discrete random variables Β· Binomial distributions

Calculate the mean 𝑛𝑝 and variance 𝑛𝑝(1 βˆ’ 𝑝) of a binomial distribution using technology and algebraic methods.

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Determine and use the probabilities 𝑃(𝑋 = π‘Ÿ) = (𝑛 π‘Ÿ) π‘π‘Ÿ (1 βˆ’ 𝑝)π‘›βˆ’π‘Ÿ associated with the binomial distribution with parameters 𝑛 and 𝑝.
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