Assume that x is a binomial random variable from a binomial experiment with n = 18 and p = 0.7.a. Compute P(x = 12). Show your work.b.Use Excel function "=binom.dist" to get the printout of the probability distribution. See page 66of the course packet or pages 269-270 of your textbook.Use the binomial probability distribution from part b to calculate P(x ≥ 14).Use the short-cut formula to compute E (x).Compute the variance and the standard deviation of x.C.d.e.

The value of n is 18 and the value of p is 0.7.

Answered: x is a binomial random variable from a…

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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