![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
expand_more
expand_more
format_list_bulleted
Concept explainers
Topic Video
Question
thumb_up100%
![Activity 2: Variance and Standard Deviation
Instruction: Find the variance, and standard deviation of each of the probability distributions
using the original and alternative method in solving.
1. Cedric was tasked to monitor the number of customers who ordered the newly
invented Papaya milk shake in their restaurant every day. Using the probability
distribution below, what is the variance and standard deviation of the number of
Papaya milk shakes ordered per day?
divitoA
1
3
4
P(x)
0.09
0.19
0.39
0.22
0.11
2. In your research study, you found out that the
number of bacterin](https://content.bartleby.com/qna-images/question/c0be6fa4-6a17-4638-a6dc-39a844ffb704/9f5508e4-f074-41f1-8a97-e97ad2547fa4/4nyd0hf_thumbnail.jpeg)
Transcribed Image Text:Activity 2: Variance and Standard Deviation
Instruction: Find the variance, and standard deviation of each of the probability distributions
using the original and alternative method in solving.
1. Cedric was tasked to monitor the number of customers who ordered the newly
invented Papaya milk shake in their restaurant every day. Using the probability
distribution below, what is the variance and standard deviation of the number of
Papaya milk shakes ordered per day?
divitoA
1
3
4
P(x)
0.09
0.19
0.39
0.22
0.11
2. In your research study, you found out that the
number of bacterin
![2. In your research study, you found out that the probability of getting 0,7 1,2, 3, 4, or 5
number of bacteria was the following. Compute for the variance and standard
deviation of the given probability distribution.
1
3.
4
P(x)
0.10
0.41
0.19
0.15
0.10
0.05
20.0](https://content.bartleby.com/qna-images/question/c0be6fa4-6a17-4638-a6dc-39a844ffb704/9f5508e4-f074-41f1-8a97-e97ad2547fa4/l569tia_thumbnail.jpeg)
Transcribed Image Text:2. In your research study, you found out that the probability of getting 0,7 1,2, 3, 4, or 5
number of bacteria was the following. Compute for the variance and standard
deviation of the given probability distribution.
1
3.
4
P(x)
0.10
0.41
0.19
0.15
0.10
0.05
20.0
Expert Solution
![Check Mark](/static/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps
![Blurred answer](/static/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Similar questions
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
- Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman
![Text book image](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
![Text book image](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
![Text book image](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman