What Two Scores Would Divide a Normal Distribution Such That

question 42

Multiple Choice

What two scores would divide a normal distribution such that 64.26% of the general population falls within them if the mean is 100 and the standard deviation is 15?

• A)80 to 120
• B)85 to 115
• C)90 to 110
• D)75 to 125

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Definitions:

Epidemiologic Study

Research investigating the distribution and determinants of health and diseases in populations.

Sunscreens

Products that are applied to the skin to protect it from the harmful effects of ultraviolet (UV) radiation from the sun.

Odds Ratio

A statistical measure used in epidemiology to estimate the strength of the association between an exposure and an outcome.

Case-Control Study

An observational study design used in epidemiology, where individuals with a given outcome (cases) are compared to individuals without the outcome (controls) to identify risk factors.