g The parameter of interest (mean or proportion), choice of test, and hypotheses all depend on only the population information. Identify these components for the scenario described. BE SPECIFIC. A bookbag company published a report that in a recent comparison test 55% of middle school children preferred their bookbag to their closest competitor's. You want to determine if this is true. a. Parameter of interest b. Choice of Test c. Hypotheses Display keyboard shortcuts for Rich Content Editor