Activity 5: Complete the table below by constructing and illustrating the probability distribution of Example 2 (refer to page 4). Steps 1. List of the sample space | 2. Count the number of red balls in each outcome and assign this number to this Solution outcome.
Activity 5: Complete the table below by constructing and illustrating the probability distribution of Example 2 (refer to page 4). Steps 1. List of the sample space | 2. Count the number of red balls in each outcome and assign this number to this Solution outcome.
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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The other picture is the reference example 2. Please help me to answer this one! Thank you in advance.

Transcribed Image Text:Example 2: A basket contains 10 red balls and 4 white balls. If three balls are taken from the basket
one after the other, determine the possible values of the random variable R representing the number
of red balls.
Steps
1. List of the sample space
Solution
S = {RRR, RRW, RWR, WRR, WWR,
WRW, RWW, WWW}
2. Count the number of red balls in each
outcome and assign this number to this
Outcome
Number of red
outcome.
balls
(Value of R)
RRR
3
RRW
2
RWR
2
WRR
2
WWR
1
WRW
1
RWW
1
www
3. Conclusion
The values of the random variable R
(number of red balls) in this experiment are
0, 1, 2 and 3.

Transcribed Image Text:Activity 5: Complete the table below by constructing and illustrating the probability distribution of
Example 2 (refer to page 4).
Steps
|1. List of the sample space
Solution
2. Count the number of red balls in each
|outcome and assign this number to this
outcome.
7
| 3. Construct the frequency table distribution
of the values of the given random variable.
4. Construct the probability distribution of
the random variable by getting the
probability of occurrence of each value of
the random variable.
5. Construct the probability of histogram.
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