Refer to the Following Breakdown of Responses to a Survey

question 111

Multiple Choice

Refer to the following breakdown of responses to a survey of room service in a hotel. What type of chart should be used to show relative class frequencies?

• A) A pie chart
• B) A bar chart
• C) A histogram
• D) A frequency polygon

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Definitions:

Biologically Determined

Traits, behaviors, or characteristics that are influenced by genetic makeup rather than environmental factors.

Instinct

Natural, unchanging behaviors exhibited by animals in reaction to specific triggers.

Drive-Reduction

A theory of motivation that posits the reduction of physiological needs drives behavior towards achieving homeostasis.

Arousal Approach

a theory in psychology that focuses on how arousal levels affect performance, suggesting an optimal level of arousal for peak performance depending on the task complexity.