(Choose 1 answer)
(See picture)
A. 3
B. 11
C. 1
A campus researcher wanted to investigate the factors that affect visitor travel time in a complex,multilevel building on campus. Specifically, he wanted to determine whether different building signs (building maps versus wall signage) affect the total amount of time visitors require to reach their destination and whether that time depends on whether the starting location is inside or outside the building. Three subjects were assigned to each of the combinations of signs and starting locations, and travel time in seconds from beginning to destination was recorded. An Excel output of the appropriate analysis is given below:
D. None of the other choices is correct
E. 8
ANOVA
Source of Variation
SS
14008.33
Starting Location
12288
48
Interaction
48
F crit
0.11267
5.317645
2.784395
0.13374
5.317645
0.919506
5.317645
Signs
Within
35305.33
4413.167
11
Total
61649.67
df
MS
14008.33
F
P-value
The within (error) degrees of freedom is
ORish
Q: 42
