Exhibit 72
Use the Information Below for the Following Problem(S)

question 13

Multiple Choice

Exhibit 7.2
Use the Information Below for the Following Problem(S)
$$\begin{array} { c c } A _ { 1 } + ( A ) & \text { AEEE } ( \mathbf { E } ) \\\hline E \left( R _ { A } \right) = 25 \% & E \left( R _ { B } \right) = 15 \% \\\left( \sigma _ { A } \right) = 19 \% & \left( \sigma _ { B } \right) = 11 \% \\W _ { A } =0 .75 & W _ { B } =0 .25 \\C O V _ { A , B } = - 0.0009\end{array}$$
-Refer to Exhibit 7.2.What is the standard deviation of this portfolio?

• A) 5.45%
• B) 18.64%
• C) 20.0%
• D) 22.5%
• E) 13.65%

Explore the debate and research surrounding the similarities and differences between childhood- and adult-onset mood and anxiety disorders.

Understand the diagnostic criteria and core symptoms of ADHD in the context of DSM-5.

Acknowledge the historical evolution of child psychiatry and the shift in treatment modalities over time.

Grasp the importance of genetic, environmental, and developmental factors in the etiology of childhood psychiatric disorders.

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Definitions:

Split-half Reliability

A measure of the consistency of results across halves of a test, indicating how well two halves of a test measure the same attribute or quality.

Internal Consistency

A measure of the reliability of a test or scale, assessed by the degree of intercorrelation among the items within the test.

Effect Size

A quantitative measure of the strength of a phenomenon or the magnitude of a difference, used in statistical analysis.

Intervention's Effects

The effects of an intervention refer to the outcome or impact that a specific treatment, therapy, or preventative measure has on a condition, disorder, or situation.