A survey provided the following data for 2021 students. Applied to More Than One SchoolYesNoAge Group23 and under20620224–2629837727–3018727031–356519536 and over50171(a)For a randomly selected student, prepare a joint probability table for the experiment consisting of observing the student's age and whether the student applied to one or more schools. (Round your answers to four decimal places.) YesNoTotal23 and under 24–26 27–30 31–35 36 and over Total 1.0000(b)What is the probability that a randomly selected applicant is 23 or under? (Round your answer to four decimal places.) (c)What is the probability that a randomly selected applicant is older than 26? (Round your answer to four decimal places.) (d)What is the probability that a randomly selected applicant applied to more than one school? (Round your answer to four decimal places.)

Answered: A survey provided the following data…

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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A survey provided the following data for 2021 students.

	Applied to More Than One School
Yes	No
Age Group	23 and under	206	202
24–26	298	377
27–30	187	270
31–35	65	195
36 and over	50	171

(a)

For a randomly selected student, prepare a joint probability table for the experiment consisting of observing the student's age and whether the student applied to one or more schools. (Round your answers to four decimal places.)

	Yes	No	Total
23 and under
24–26
27–30
31–35
36 and over
Total			1.0000

(b)

What is the probability that a randomly selected applicant is 23 or under? (Round your answer to four decimal places.)

(c)

What is the probability that a randomly selected applicant is older than 26? (Round your answer to four decimal places.)

(d)

What is the probability that a randomly selected applicant applied to more than one school? (Round your answer to four decimal places.)

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