A branch of a certain bank has six ATMs. Let X represent the number of machines in use at a particular time of day. The cdf of X isas follows:F(x) =(b)Calculate the following probabilities directly from the cdf:(a)p(2), that is, P(X = 2)(c)00.090.210.330.530.900.991P(X > 3)x < 00 < x < 11 ≤ x < 22

The question is about cumulative density function.Given :To find :Find the probability of each part.

Answered: A branch of a certain bank has six…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 31E

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A branch of a certain bank has six ATMs. Let X represent the number of machines in use at a particular time of day. The cdf of X is as follows: F(x) = 0 x < 0 0.09 0≤x < 1 0.21 1 3) (c) P(2 ≤ x ≤ 5) (d) P(2 < X < 5) Need Help? Read It