The compact car market in the United States is extremely competitive. Sales for six of the top models for six months in 2011 follow (Motor Trend, November 2, 2011). Month Chevy Cruze Ford Focus Hyundai Elantra Honda Civic Toyota Corolla VW Jetta May 22711 22303 20006 18341 16985 16671 Jun 24896 21385 19992 18872 17485 17105 Jul 24468 17577 15713 15181 14889 14006 Aug 21897 16420 15054 14500 14093 12083 Sep 18097 16147 15023 14386 13724
The compact car market in the United States is extremely competitive. Sales for six of the top models for six months in 2011 follow (Motor Trend, November 2, 2011). Month Chevy Cruze Ford Focus Hyundai Elantra Honda Civic Toyota Corolla VW Jetta May 22711 22303 20006 18341 16985 16671 Jun 24896 21385 19992 18872 17485 17105 Jul 24468 17577 15713 15181 14889 14006 Aug 21897 16420 15054 14500 14093 12083 Sep 18097 16147 15023 14386 13724
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
Related questions
Topic Video
Question
The compact car market in the United States is extremely competitive. Sales for six of the top models for six months in 2011 follow (Motor Trend, November 2, 2011).
Month | Chevy Cruze | Ford Focus | Hyundai Elantra | Honda Civic | Toyota Corolla | VW Jetta |
May | 22711 | 22303 | 20006 | 18341 | 16985 | 16671 |
Jun | 24896 | 21385 | 19992 | 18872 | 17485 | 17105 |
Jul | 24468 | 17577 | 15713 | 15181 | 14889 | 14006 |
Aug | 21897 | 16420 | 15054 | 14500 | 14093 | 12083 |
Sep | 18097 | 16147 | 15023 | 14386 | 13724 | 10309 |
Oct | 16244 | 16173 | 14295 | 13058 | 13000 | 12386 |
At the .05 level of significance, test for any significant difference in the mean number of cars sold per month for the six models. If your answer is zero, enter "0".
Source | DF | SS (to the whole number) | MS (to the whole number) | F (to 2 decimals) | p (to 3 decimals) |
Auto | |||||
Month | |||||
Error | |||||
Total |
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 1 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