I just need more of an in depth explanation with this answer please. I’m not fully understanding what the formula is that was written. The full question was “ One number will be selected at random one, two, three, four, and five. What is the probability that the number selected will be even?” I’m not sure what p(E) = n(E)/n(s) is supposed to mean. I appreciate the help! Thank you also will that always be the formula for a probability question like this

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I just need more of an in depth explanation with this answer please. I’m not fully understanding what the formula is that was written. The full question was “ One number will be selected at random one, two, three, four, and five. What is the probability that the number selected will be even?” I’m not sure what p(E) = n(E)/n(s) is supposed to mean. I appreciate the help! Thank you also will that always be the formula for a probability question like this?
10:01 1
Expert Answer o
Step1
a)
A Given data,
1,2,3,4, 5
Find the Probability that the number selected
will be an
even number ?
Step2
b)
Now:
E = Event selected umber wi1I be even.
{?143
%3D
n(E)
Now: P(E) =
n(s)
= O. 40
= 40%
so obtion A Is carrect
?
Transcribed Image Text:10:01 1 Expert Answer o Step1 a) A Given data, 1,2,3,4, 5 Find the Probability that the number selected will be an even number ? Step2 b) Now: E = Event selected umber wi1I be even. {?143 %3D n(E) Now: P(E) = n(s) = O. 40 = 40% so obtion A Is carrect ?
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