The Normative Decision Model proposes four general decision-making styles that are each effective in different types of situations

The useful life of many IS may not exceed five years

Indicate whether the statement is true or false

In analyzing the residuals to determine whether the simple regression analysis satisfies the regression assumptions, which of the following is true?

A) The histogram of the residuals should be approximately bell-shaped. B) The scatter plot of the residuals against the dependent variable should illustrate that the variation in residuals is the same over all levels of . C) Neither A nor B are true. D) Both A and B are true.