________ are data that are assumed to be constant for purposes of the model

Onstage contact points refer to contact points that are observable to the customer

Indicate whether the statement is true or false

The simple scoring model has this advantage over a checklist model for screening projects

A) Scaling from 1 to 5 is extremely accurate. B) Scaling models ensure a reasonable link between the selected and weighted criteria and the business objectives that motivated their selection. C) Scaling models allow decision makers to treat one criterion as more important than another. D) Scaling models have been proven to make correct decisions better than 95% of the time while checklists only achieve 80% accuracy.