A campus researcher wanted to investigate the factors that affect visitor travel time in a comple:multilevel building on campus. Specifically, he wanted to determine whether different building (building maps versus wall signage) affect the total amount of time visitors require to reach thei destination and whether that time depends on whether the starting location is inside or outside tl Three subjects were assigned to each of the combinations of signs and starting locations, and tra seconds from beginning to destination was recorded. An Excel output of the appropriate analys level of significance is given below:
(Choose 1 answer)
(See picture)
A. There is sufficient evidence to conclude that the difference between the mean traveling time for the different types of signs depends on the starting locations.
B. All of the other choices are correct
C. There is sufficient evidence to conclude that the relationship between traveling time and the types of signs depends on the starting locations.
D. There is insufficient evidence to conclude that the difference between the mean traveling time for the different starting locations depends on the types of signs.
ANOVA
Source of Variation
SS
14008.33
Signs
Starting Location
12288
48
Interaction
Within
35305.33
df
MS
P-value
1
14008.33
F
0.11267 5
2.784395
48
0.13374 5.
0.919506 5.
4413.167
Total
61649.67
11
ORi
Q: 35
