An organization is made up of 150 employees. Of these employees, 80 are junior-level, and 70 are senior-level. You randomly select 15 employees, one by one without replacement, and define the discrete random variable, x, as the number of junior-level employees selected. Is the described discrete random variable also binomial? OA) Yes, the variable is also binomial. OB) No, the variable is not binomial because the probabilities are not consistent across trials. OC) No, the variable is not binomial because the outcomes are not independent. OD) No, the variable is not binomial because it is not characterized by n identical trials. OE) There is not enough information provided to determine whether the variable is also binomial.
An organization is made up of 150 employees. Of these employees, 80 are junior-level, and 70 are senior-level. You randomly select 15 employees, one by one without replacement, and define the discrete random variable, x, as the number of junior-level employees selected. Is the described discrete random variable also binomial? OA) Yes, the variable is also binomial. OB) No, the variable is not binomial because the probabilities are not consistent across trials. OC) No, the variable is not binomial because the outcomes are not independent. OD) No, the variable is not binomial because it is not characterized by n identical trials. OE) There is not enough information provided to determine whether the variable is also binomial.
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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Transcribed Image Text:An organization is made up of 150 employees. Of these
employees, 80 are junior-level, and 70 are senior-level.
You randomly select 15 employees, one by one without
replacement, and define the discrete random variable,
x, as the number of junior-level employees selected. Is
the described discrete random variable also binomial?
OA) Yes, the variable is also binomial.
OB) No, the variable is not binomial because the
probabilities are not consistent across trials.
OC) No, the variable is not binomial because the outcomes
are not independent.
OD) No, the variable is not binomial because it is not
characterized by n identical trials.
OE) There is not enough information provided to determine
whether the variable is also binomial.
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