More Practice Problems: 1-Way ANOVA

November 24, 2008 by  
Filed under ANOVA, Practice Problems

Item 3
Which is the best coffee (most cups ordered):
Blue-Label   Green-Label     Red-Label
13              1              5
4              1              2
10              2              2
13              2              2
11              2              6
3              4              4
SS df ms
Between 
Within 
Total 
F =
Critical value of F =
Item 4
Which is candle lasts more days?
Non-Sented     Low-Sented   High-Sented
3                 5                 8
9                 1                 2
5                 2                 6
11                 5                 4
SS df ms
Between
Within
Total
F =
Critical value of F =  .
Which is candle lasts more days?

Practice Problems: 1-Way ANOVA

November 24, 2008 by  
Filed under ANOVA, Practice Problems

Item 1

Year in school and car accidents.

10th     11th    12th
2        13        4
9        17        8
3        14        2
1          9        1
7         1         4

 

SS     df    ms

Between     ____  ___   ____

Within        ____  ___   ____

Total          ____  ___   ____

F =

Which grade has the most car accidents:

 

 

Item 2

House color and people’s stay (in years).

Blue    Green   Peach
8        11         4
7         9          8
3         7          9
1       18          2
9       12          4

 

SS     df    ms

Between     ____  ___   ____

Within        ____  ___   ____

Total          ____  ___   ____

F =

Which color of house is lived in the longest (in years)?

Answers

 

NOW YOU CHOOSE
Day9: 1-Way ANOVA
Bit More About 1-Way ANOVA
Even More About 1-Way ANOVA
Calculate 1-Way ANOVA
Practice Problems
More Practice Problems
Word Problems
Sim1 Sim2 Sim3
Sim4 Sim5 Sim6
Sim7 Sim8 Sim9
Vocabulary
Formulas
Quiz 9
Summary