Find the Exact Value of the Given Expression

question 32

Multiple Choice

Find the exact value of the given expression.

---

Definitions:

Margin of Error

An indicator of the precision of an estimate in survey data, showing the range within which the true value is expected to lie with a certain probability.

Confidence Interval

A range of values, derived from sample statistics, that is believed to contain the true population parameter with a certain probability.

Confidence Interval

A statistical range, based on sample data, that is likely to contain the true value of an unknown population parameter.

National Health Survey

A comprehensive survey conducted at a national level to assess the health status, behaviors, and conditions of the population, guiding public health policies and research.