Probability-Probability Generating Functions (ISS (Statistical Services) Statistics Paper I (Old Subjective Pattern)): Questions 1 - 4 of 4

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Question number: 1

» Probability » Probability Generating Functions

Appeared in Year: 2013

Essay Question▾

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Let P (z) be the probability generating function of the random variable X whose probability distribution is Pr [X = n] = p n, n = 0, I, 2, …… Find the generating function of (i) Pr [X > n],

(ii) Pr [X < n] and (iii) Pr [X = 2n].

Explanation

… (89 more words) …

Question number: 2

» Probability » Probability Generating Functions

Appeared in Year: 2009

Essay Question▾

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Given the distribution function

find its probability density function.

Explanation

… (19 more words) …

Question number: 3

» Probability » Probability Generating Functions

Appeared in Year: 2014

Essay Question▾

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Let P (s) be the probability generating function associated with a non-negative, integer valued random variable X. Show that

Explanation

… (36 more words) …

Question number: 4

» Probability » Probability Generating Functions

Appeared in Year: 2009

Essay Question▾

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Find the generating function of X whose probability density function is

P [X = r] =pq r-1, r = 1, 2, …, 0 < p < 1, q = 1 - p

Explanation

… (9 more words) …

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