MATH 1016-01 Fall 2017 Christina cognato 1 1/4/17 7:49 PM Homework: Lesson 4, Se

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MATH 1016-01 Fall 2017 Christina cognato 1 1/4/17 7:49 PM Homework: Lesson 4, Section 4.2 Homework Save Score: 0 of 1 pt 20f 5 (0 complete) Hw Score: 0%, 0 of 5 pts es me 4.2.14 Question Help * A survey asks 1100 workers, "Has the economy forced you to reduce the amount of vacation you plan to take this year? Twenty-five percent of those surveyed say they are reducing the amount of vacation. Twenty workers participating in the survey are randomly selected. The random variable represents the number of workers who are reducing the amount of vacation. Decide whether the experiment is a binomial experiment. If it is, identify a success, specify the values of n, p, and q, and list Tests the possible values of the random variable x is the experiment a binomial experiment? Yes ch Conte Succe dia Libra se Optio n Tutor sions A Labo Click to select your answer and then click Check Answer Tools 5 : artaining .. Clear All Final Check US

Explanation / Answer

Let, the given problem is the experiment a binomial experiment.

Where ,

x is random variable for Binomial experiment with parameter n and p.

So, here n= 20, p=25% = 0.25,

And q = 1-p =( 1- 0.25) = 0.75

List the possible value of random variable x is

x= 0,1,2,3...,18,19,20.

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