What Proportion of the Data from a Normal Distribution Is

question 74

Multiple Choice

What proportion of the data from a normal distribution is within two standard deviations from the mean?

• A)0.3413
• B)0.4772
• C)0.6826
• D)0.9544

---

Definitions:

Medications

Substances used to diagnose, treat, or prevent illness and improve health.

Prescription

A formal instruction from a healthcare provider for the treatment of an illness or condition, often involving medication.

Screening

The process of testing or examining individuals or groups to identify the presence of a disease, condition, or characteristic.

Health-Promoting Behaviors

Actions undertaken by individuals to maintain or improve their health, such as regular exercise, healthy eating, and getting adequate sleep.