A multiple regression analysis includes 25 data points and 4 independent variables results in SST = 200 and SSR = 150 . The multiple standard error of estimate will be:

Cross-tab Research Inc. is a research services company that offers market research services to companies worldwide. Which of the following types of companies would be great customers of Cross-tab?

A) marketing driven B) sales driven C) technology driven D) customer driven

Which of the following is a best practice in business and marketing?

A) end-product orientation B) reacting to competitors C) vertical integration D) stockholder driven E) teamwork