Use the Normal to Model the Distribution of Sample Proportions

question 20

Multiple Choice

Use the Normal to model the distribution of sample proportions.
-According to a recent survey, about 33% of Americans polled said that they would
Likely purchase reusable cloth bags for groceries in order to reduce plastic waste.
Suppose 45 shoppers are interviewed a local supermarket. What is the probability that no
More than 28% of shoppers say that they are likely to purchase reusable cloth bags for
Groceries?

• A) 0.2389
• B) 0.7611
• C) 0.4778
• D) 0.5222
• E) 0.3769

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Definitions:

Occurrence Report

An occurrence report is documentation of an unusual event or accident within a healthcare setting, used for quality improvement processes.

Document

A written, printed, or electronic record that provides information or evidence.

Patient

An individual receiving or registered to receive medical treatment, care, or intervention from healthcare professionals.

Informed Consent

The process by which a healthcare provider educates a patient about the risks, benefits, and alternatives of a given procedure or intervention before the patient agrees to it.