Exhibit 13-6
Below You Are Given a Partial Computer Output

question 106

Multiple Choice

Exhibit 13-6
Below you are given a partial computer output based on a sample of 16 observations.
$\begin{array}{lcc} & \text { Coefficient } & \text { Standard Error } \\\text { Intercept } & 12.924&4.425\\\mathrm{X}_{1} & -3.682&2.63. \\\mathrm{X}_{2} &45.216&12.560\\\end{array}$
$\text { Analysis of Variance }$

$\begin{array}{lccc}\text { Source of } & \text { Degrees } &\text { Sum of } &\text { Mean }\\\text { Variation } & \text { of Freedom }&\text { Squares } & \text { Square }&F\\\text { Regression }&&4,853&2,426.5\\\text {Error }&&&485.3\end{array}$
-Refer to Exhibit 13-6. The t value obtained from the table which is used to test an individual parameter at the 1% level is

• A) 2.65
• B) 2.921
• C) 2.977
• D) 3.012

Understand the relationship between mean, standard deviation, and scores in a distribution.

Apply norm-referenced scores (e.g., z scores, T scores, percentile ranks) to interpret individual test outcomes.

Distinguish between different types of standardized tests and their purposes (e.g., SAT vs. WAIS-III).

Interpret grade equivalent scores in the context of educational assessment.

---

Definitions:

Downloading Video

Downloading video entails transferring video files from the internet or another network to a local device like a computer, tablet, or smartphone, so it can be watched offline.

Support Software

Software applications designed to help users solve specific problems or perform specific tasks, such as troubleshooting or customer assistance.

Virtual World

An online environment where users can interact with each other and create avatars in a computer-generated space.

Lossy Compression

A data compression technique that reduces file size by permanently eliminating certain information, especially in images and audio files, potentially affecting quality.