Researchers want to determine whether all bags of M&Ms® have the same proportion of colors regardless of the flavor of M&Ms®. To test this, they sampled randomly king-size bags of each flavor and recorded their findings in the table. Flavor M&M's® Color Red Orange Yellow Green Blue Brown Original 24 11 29 17 9 14 Peanut 15 20 30 25 15 19 Almond 22 17 21 12 28 7 Part A: What are the correct degrees of freedom for this table? Part B: Calculate the expected count for the number of green peanut M&Ms®. Show your work. Part C: Is there sufficient evidence tht there is a difference in the proportion of colors for the different flavors of M&Ms®? Provide a statistical justification for your conclusion.
Researchers want to determine whether all bags of M&Ms® have the same proportion of colors regardless of the flavor of M&Ms®. To test this, they sampled randomly king-size bags of each flavor and recorded their findings in the table. Flavor M&M's® Color Red Orange Yellow Green Blue Brown Original 24 11 29 17 9 14 Peanut 15 20 30 25 15 19 Almond 22 17 21 12 28 7 Part A: What are the correct degrees of freedom for this table? Part B: Calculate the expected count for the number of green peanut M&Ms®. Show your work. Part C: Is there sufficient evidence tht there is a difference in the proportion of colors for the different flavors of M&Ms®? Provide a statistical justification for your conclusion.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
This question is for practice, and is not graded
Researchers want to determine whether all bags of M&Ms® have the same proportion of colors regardless of the flavor of M&Ms®. To test this, they sampled randomly king-size bags of each flavor and recorded their findings in the table.
Flavor | M&M's® Color | |||||
---|---|---|---|---|---|---|
Red | Orange | Yellow | Green | Blue | Brown | |
Original | 24 | 11 | 29 | 17 | 9 | 14 |
Peanut | 15 | 20 | 30 | 25 | 15 | 19 |
Almond | 22 | 17 | 21 | 12 | 28 | 7 |
Part A: What are the correct degrees of freedom for this table?
Part B: Calculate the expected count for the number of green peanut M&Ms®. Show your work.
Part C: Is there sufficient evidence tht there is a difference in the proportion of colors for the different flavors of M&Ms®? Provide a statistical justification for your conclusion.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
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.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman