During the 2008 U

question 11

Multiple Choice

During the 2008 U.S.presidential campaign,how could people ask questions of the candidates?

• A) On YouTube
• B) On CNN
• C) In The New York Times.
• D) On Ask.com
• E) On blogs

---

Definitions:

Straight Enough

A colloquial term often requiring context for accurate definition; in general, it refers to something meeting a satisfactory standard of straightness.

Residual Plot

A graphical representation used in statistics to show the residuals of a model in order to diagnose the fit of the model.

Regression Assumptions

Preconditions that must be met for the results of a regression analysis to be valid, including linearity, independence, homoscedasticity, and normality.

Textbook

A book containing comprehensive coverage of a particular subject, used primarily for the study and teaching of that subject.