Use the Normal Distribution to Approximate the Desired Probability

question 136

Multiple Choice

Use the normal distribution to approximate the desired probability.
-Find the probability that in 200 tosses of a fair die, we will obtain at most 30 fives.

• A) 0.1871
• B) 0.3229
• C) 0.2946
• D) 0.4936

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Definitions:

Incidence Rate

A measure of the frequency with which a new event, such as a new case of illness, occurs in a population over a period of time.

Policy

A course or principle of action adopted or proposed by an organization or individual, often referring to regulations and guidelines designed to influence decisions and actions.

Systematic Review

A research method that collects and critically analyzes multiple research studies or papers on a specific topic or question.

Meta-Analysis

A statistical analysis that combines the results of multiple scientific studies to obtain a more precise estimate of the effect of an intervention or variable.