Consider the cumulative distribution function (cdf) provided below.I0.750.50.251 2 3 4 5 6 7 8 9 10 11 12(a) What is the probability that our outcome will be between r = 3 and = 10?(b) Find the median of the distribution.

In this provided function in terms of graph, the variable assumes values on the x-axis, and the…

Answered: Consider the cumulative distribution…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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X P(X) 0 0.2 1 0.2 2 0.11 3 0.43 Complete the distribution table and find Variance of X. 4 ?
Use the probability distribution to complete parts (a) and (b) below. The number of school-related extracurricular activities per student Activities 0 4 5 1 2 3 6 7 0 Probability 0.057 0.121 0.163 0.177 0.216 0.127 0.086 0.053 (a) Find the mean, variance, and standard deviation of the probability distribution. The mean is 3.4. (Round to one decimal place as needed.) The variance is (Round to one decimal place as needed.)
A Moving to another question will save this response. Question 4 Compute the mean and variance of the following probability distribution. (Round your answers to 2 decimal places.) P(X) 0.10 0.20 0.35 0.35 4 9 14 19 a. The mean? b.The variance? A Moving to another question will save this response. MacBook Air
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Consider the cumulative distribution function (cdf) provided below. 14 I 0.75 0.5 0.25 1 2 3 4 5 6 7 8 9 10 11 12 (a) What is the probability that our outcome will be between r3 and z= 10? (b) Find the median of the distribution.