When an existing contract is replaced by an entirely new contract, it is an act of:

Jacob Engineering Group views and organizes its marketing activities from the viewpoint of its buyers. Management works hard to sense, serve, and satisfy the needs of its well-defined group of buyers. What does Jacob Engineering Group practice?

A) consumer-oriented marketing B) societal marketing C) sense-of-mission marketing D) customer-value marketing E) innovative marketing

The slope of the regression equation is positive if the r-squared value is greater than 0.0

Indicate whether the statement is true or false.