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Mathematics, 06.01.2021 05:20 djub

VWhich of the following choices can be considered binomial random variables? Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
Flip a fair coin
5
55 times. Let
T
=
T=T, equals the number of times the coin lands showing "heads".

(Choice B)
B
Census data from 2010 showed that
50.8
%
50.8%50, point, 8, percent of the US population was female. Select an SRS of
5
55 people from this population and let
U
=
U=U, equals the number of females in the sample.

(Choice C)
C
A certain bus is late to its final daily stop on
20
%
20%20, percent of days. Take an SRS of
5
55 days, and assume each day is independent. Let
V
=
V=V, equals the number of days the bus is late to its final stop.

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Answers: 3

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