The Following ANOVA Table Is from a Multiple Regression Analysis

question 30

Multiple Choice

The following ANOVA table is from a multiple regression analysis. $$\begin{array} { | c | c | c | c | c | c | } \hline \text { Source } & \mathrm { df } & \mathrm { SS } & \mathrm { MS } & F & p \\\hline \text { Repression } & \mathbf { 3 } & \mathbf { 8 1 5 7 . 7 } & 4068.5 & \mathbf { 2 7 . 5 7 } & \mathbf { 0 . 0 0 0 } \\\hline \text { Error } & \mathbf { 2 2 } & & 135.1 & & \\\hline \text { Total } & & 11018.4 & & & \\\hline\end{array}$$ The adjusted R² value is closest to__________.

• A)0.65
• B)0.67
• C)0.68
• D)0.70
• E)0.73

---

Definitions:

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the population parameter with a specified level of confidence.

Null Hypothesis

A statement used in hypothesis testing that assumes no effect or no difference exists between two or more sets of data.

Hypothesized Value

A specific value proposed as existing or being true within the context of a statistical hypothesis test.

Null Hypothesis

A default statement that indicates no effect, difference, or relationship between two or more variables in an experiment.