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

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Definitions:

Intersexuals

Individuals who have biological characteristics that are not exclusively male or female, previously known as "hermaphrodites."

Illiterate

Lacking the ability to read or write, often due to lack of access to education or learning opportunities.

Male Or Female

The two primary categories of biological sex or gender identity in humans, typically based on reproductive anatomy at birth.

Androgyny

The blending or combination of both masculine and feminine characteristics in an individual.