a) Let probability that a child will be born with black eyes is 1/3, determinethe probability that only the fifth child of a family will be born with blackeyes, and find its E(X), Var(X).

It is given the probability that a child will be born with black eyes is 1/3 i.e. p=1/3. It has been…

Answered: Let probability that a child will be…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Let probability that a child will be born with black eyes is 1/3, determine the probability that only the fifth child of a family will be born with black eyes, and find its E(X), Var(X).