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Solution - Given is X ~ B (n, p). If E(X) = 6, and Var(X) = 4.2, find the value of n. - Bernoulli Trials and Binomial Distribution - Calculation of Probabilities

Question

Given is X ~ B (n, p). If E(X) = 6, and Var(X) = 4.2, find the value of n.

Solution

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APPEARS IN

2015-2016 (July)
Question 4.2.5 | 2 marks
2014-2015 (October)
Question 4.2.4 | 2 marks
Solution for question: Given is X ~ B (n, p). If E(X) = 6, and Var(X) = 4.2, find the value of n. concept: Bernoulli Trials and Binomial Distribution - Calculation of Probabilities. For the courses HSC Arts, HSC Science (Computer Science), HSC Science (Electronics), HSC Science (General)
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