The 150 Residents of the Town of Wonderland Were Asked

question 31

Multiple Choice

The 150 residents of the town of Wonderland were asked their age and whether they preferred vanilla,chocolate,or swirled frozen yogurt.The results are displayed next. What is the probability that a randomly selected customer prefers vanilla?

• A) 0.13
• B) 0.27
• C) 0.33
• D) 0.40

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Definitions:

Cognitive Perspective

A psychological approach that emphasizes mental processes in perception, memory, language, problem solving, and other areas of human cognition.

Encode

The process of converting information into a particular form for efficient communication, storage, or encryption.

Process

A series of actions or steps taken in order to achieve a particular end.

Retrieve Information

The act of recalling or retrieving previously learned or stored information from memory.