Here is the probability model forscores on the 2013 AP StatisticsExam:1Probability: 0.235 0.188 0.249 0.202 0.126Score:345Why is this a legitimate probabilitymodel?Find the probability that a randomlychosen student scored 3 or better.

# Given: probability distribution of score X: 1,2,3,4,5 p(x): .235,.188,.249,.202,.126 1): why is this legitimate probability model 2): probability that p(x>=3)??

Answered: scores on the 2013 AP Statistics Exam:…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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scores on the 2013 AP Statistics Exam: Score: 1 3 4 5 Probability: 0.235 0.188 0.249 0.202 0.126 Why is this a legitimate probability model? Find the probability that a randomly chosen student scored 3 or better.