A market researcher believes that brand perception of one of the company's products may vary between different groups. After interviewing 231 persons, the following data was compiled. Can we conclude that brand perception is dependent on age? Age Favorable Unfavorable Neutral Total 18-30 46 7 7 60 30-45 46 6 7 59 Over 45 40 36 36 112 Total 132 49 50 231 Find the value of the test statistic. Round your answer to three decimal places.
A market researcher believes that brand perception of one of the company's products may vary between different groups. After interviewing 231 persons, the following data was compiled. Can we conclude that brand perception is dependent on age? Age Favorable Unfavorable Neutral Total 18-30 46 7 7 60 30-45 46 6 7 59 Over 45 40 36 36 112 Total 132 49 50 231 Find the value of the test statistic. Round your answer to three decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
A market researcher believes that brand perception of one of the company's products may vary between different groups. After interviewing 231 persons, the following data was compiled. Can we conclude that brand perception is dependent on age?
| Age | Favorable | Unfavorable | Neutral | Total |
|---|---|---|---|---|
| 18-30 | 46 | 7 | 7 | 60 |
| 30-45 | 46 | 6 | 7 | 59 |
| Over 45 | 40 | 36 | 36 | 112 |
| Total | 132 | 49 | 50 | 231 |
Find the value of the test statistic. Round your answer to three decimal places.
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 2 steps with 4 images
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
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill