1. A roulette wheel is divided into 25 sections of equal areanumbered from 1 to 25. Find a formula for the probabilitydistribution of X, the number that occurs when the wheel is spin.Find the probability that the number is less than 5. Also, computethe mean and the variance of the random variable X.

here from given information roulette wheel divided into 1 to 25 numbers and area are equal , so…

Answered: numbered from 1 to 25. Find a formula…

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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numbered from 1 to 25. Find a formula for the probability distribution of X, the number that occurs when the wheel is spin. Find the probability that the number is less than 5. Also, compute the mean and the variance of the random variable X.