TABLE 11-10
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:
ANOVA
-Referring to Table 11-10, the F test statistic for testing the main effect of types of signs is
Definitions:
Capacity Utilization Rate
A measure of how well an entity is using its potential output capacity, often expressed as a percentage.
Recessions
Periods of economic decline marked by falling GDP and other economic indicators, often resulting in higher unemployment rates.
Office Machines
Equipment used in an office environment for administrative or clerical tasks, such as printers, copiers, and computers.
Depreciation
The reduction in the value of an asset over time, typically due to wear and tear, obsolescence, or market conditions.
Q36: Referring to Table 10-7, the p-value of
Q108: In testing the difference between two proportions
Q110: Referring to Table 12-7, the critical value
Q116: Referring to Table 13-4, the managers of
Q121: Referring to Table 10-6, a one-tail test
Q144: Referring to Table 10-7, the null hypothesis
Q150: Referring to Table 13-13, the critical value
Q165: Referring to Table 12-19, the calculation of
Q192: Referring to Table 12-3, the test will
Q199: Referring to Table 10-14, what is the