Which of These Is NOT a Measure of Performance Used

question 26

Multiple Choice

Which of these is NOT a measure of performance used to evaluate the contribution of information systems to the business?

• A) return on investment
• B) productivity
• C) net present value
• D) none of the above

---

Definitions:

Null Hypothesis

The default position that there is no difference or effect and that any observed differences are due to chance.

Probability

The quantification of an event's chances of occurring, given as a number from 0 to 1.

Region of Rejection

The part of the sample space where, if test statistics fall, the null hypothesis is rejected in favor of the alternative hypothesis in hypothesis testing.