Approximate the Mean of the Frequency Distribution A)18
B)17
C)16
D)19
E)38

question 22

Multiple Choice

Approximate the mean of the frequency distribution.
- $$\begin{array} { c | c } \text { Phone calls (per day) } & \text { Frequency } \\\hline 8 - 11 & 37 \\12 - 15 & 49 \\16 - 19 & 17 \\20 - 23 & 46 \\24 - 27 & 39\end{array}$$

• A)18
• B)17
• C)16
• D)19
• E)38

Recognize the causes and effects of mass extinctions on the evolution and diversity of life.

Understand the methods used for dating fossils and geological events, including absolute dating and the significance of radiometric techniques.

Gain an insight into the history of life on Earth, including the estimated ages of key evolutionary milestones.

Appreciate the evidence provided by the fossil record in supporting the theory of evolution and understanding evolutionary processes.

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Definitions:

Rorschach Inkblot Test

A projective psychological test consisting of 10 inkblots printed on cards, used to analyze a person's personality characteristics and emotional functioning.

Extraverted

A personality trait characterized by a preference for social interaction and external stimulation.

Cluster

A group of similar things or people positioned or occurring closely together.

Trait Theorists

Trait theorists focus on identifying, categorizing, and measuring these enduring characteristics or traits that define an individual's personality.