UBC Building Signs Narrative

question 25

Short Answer

UBC Building Signs Narrative
A researcher at University of British Columbia (UBC) 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. A partial computer output of the appropriate analysis is given below:
ANOVA Table
-Refer to UBC Building Signs Narrative. What are the degrees of freedom for the different starting location?

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Definitions:

Healthy Body Weight

A weight range considered optimal for overall health based on height, muscle-fat ratio, and body composition.

Anorexia Nervosa

An eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to self-starvation and excessive weight loss.

Fatalities

Deaths caused by diseases, accidents, or other events.

Bulimia Nervosa

An eating disorder characterized by binge eating followed by purging to prevent weight gain.