Consider the Following Frequency Distribution What Is the Relative Frequency of the First Class?
A)0

question 26

Multiple Choice

Consider the following frequency distribution: $$\begin{array} { l c } \text { Class Interval } & \text { Frequency } \\10 \text {-under } 20 & 15 \\20 \text {-under } 30 & 25 \\30 \text {-under } 40 & 10\end{array}$$
What is the relative frequency of the first class?

• A)0.15
• B)0.30
• C)0.10
• D)0.20
• E)0.40

---

Definitions:

Illness Anxiety Disorder

A chronic condition characterized by excessive worry about having a serious illness, despite having little or no medical evidence to support the presence of an actual physical condition.

Attributional Styles

The tendency to attribute one’s behavior to internal or external factors, stable or unstable factors, and global or specific factors.

Internal

Relating to or situated on the inside; inner.

Stable

Characterized by consistency and lack of significant change, often used to describe emotional states or conditions that are steady over time.