A Random Sample of Size 100 Is Taken from a Population

question 119

Multiple Choice

A random sample of size 100 is taken from a population described by the proportion p = 0.60.The probability that the sample proportion is between 0.55 and 0.62 is _______.

• A) 0.1539
• B) 0.5052
• C) 0.6591
• D) 0.8130

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Definitions:

Representativeness Heuristic

A cognitive shortcut that involves making judgments based on how well something matches an existing prototype.

Confirmation Bias

The tendency to search for, interpret, favor, and recall information in a way that confirms one's preexisting beliefs or hypotheses.

Surveillance Strategy

A plan or method for monitoring and observing individuals, groups, or data to gather information.

Mental Set

A psychological tendency to approach situations in a specific way due to past experiences and habits, which can sometimes hinder problem-solving.