Asurvey related to professor effectiveness was administered to students who chose the professor as the chair of their doctoral committee. the results of the survey showed 100% effectiveness. another survey was administered to all students taking courses under the professor. the results of this survey showed 70% effectiveness. this is a classic example of an error in which phase of inferential statistics? a. data analysis b. data gathering c. data organization d. probability-based inference

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)