A Random Sample of 120 Classrooms at a Large University

question 62

Multiple Choice

A random sample of 120 classrooms at a large university found that 70% of them had been cleaned
Properly. What is the standard error of the sample proportion?

• A) 0.458
• B) 0.082
• C) 0.028
• D) 0.042
• E) 0.046

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Definitions:

Cued Recall

A memory retrieval process where an individual is given significant prompts or clues to aid in the recollection of previously learned information.

Recognition

The identification of something as already known or previously encountered, often used in the context of cognitive processes and memory.

Savings

Money that has been set aside for future use rather than being spent immediately, often put in a bank or invested for growth.

Memory

The mental function that enables individuals to retain, recall, and use past experiences or information.