Exhibit 13-1
in a Regression Model Involving 44 Observations, the Following

question 11

Multiple Choice

Exhibit 13-1
In a regression model involving 44 observations, the following estimated regression equation was obtained.
$\hat { Y }$ = 29+18X1+43X2+87X3
For this model SSR = 600 and SSE = 400.
-Refer to Exhibit 13-1. The coefficient of determination for the above model is

• A) 0.667
• B) 0.600
• C) 0.336
• D) o.400

---

Definitions:

Set of Equations

A group of equations that are solved together, where each equation may have multiple variables.

Graphically

Representing data or information using visual elements such as charts, graphs, or diagrams.

Set of Equations

A collection of mathematical equations that are related by one or more variables, often used to solve multi-variable problems.

Pair of Equations

Two equations that are considered together, often used to find the solution to a set of variables in math.