If the Mean Score on a Stress Scale Is 5,the

question 6

Multiple Choice

If the mean score on a stress scale is 5,the standard deviation is 2,and the distribution is normal,the percentage of people who would obtain scores between 5 and 9 is

• A)34%
• B)14% + 34% = 48%
• C)50%
• D)34% + 34% = 68%

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Definitions:

Processed Foods

Foods that have been altered from their natural state, often through methods like canning, freezing, refrigeration, dehydration, and packaging, to enhance preservation, flavor, or convenience.

Environmental Influences

External factors that affect an individual's development, behavior, and lifestyle, including social, cultural, and physical environments.

Mortality Rate

The measure of the number of deaths in a particular population, scaled to the size of that population, per unit of time.

Bulimia

An eating disorder characterized by episodes of binge eating followed by behaviors such as vomiting to prevent weight gain.