The Following Information Is to Be Used to Answer Questions

question 22

Multiple Choice

The following information is to be used to answer questions 13-17.
$\begin{array}{llcc}\underline{ \text { SD }} &\underline{ \text {Beta }}&\underline{ \text {alpha }}&\underline{ \text { \(\mathrm{R}^{2}\) }} \\ \text { Fund 11.97 } &1.0&1.3&0.95\\ \text { Fund 22.94 } &0.8&0.6^*&0.80\\ \text { Fund 33.82} &1.2&-3.5&0.90\\ \text { Fund 44.70 } &1.4&4.2&065\\ &\\\end{array}$
$\text { *Significant at the } 5 \text { percent level }$
-Which of these funds had the highest performance as determined by Jensen's performance measure?

• A) Fund 1
• B) Fund 2
• C) Fund 3
• D) Fund 4
• Solution: Fund 2 has the only positive and statistically significant alpha

Identify the different intelligence scales and whom they are designed for.

Grasp the historical and theoretical foundations of intelligence testing, including key contributors.

Differentiate between mental age and chronological age in the context of IQ.

Recognize the role of factor analysis in identifying related traits or abilities.

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Definitions:

Compiler Option

A setting passed to a compiler to alter the way a program is compiled, such as optimization level.

-Xlint

-Xlint is a compiler flag in Java that enables all recommended warnings, helping developers identify potential issues in their code.

Debugging

Debugging involves identifying and removing errors from computer software or hardware.