For Each of the Following Sets of Subject, Audience, and Purpose

question 22

Multiple Choice

For each of the following sets of subject, audience, and purpose, select the letter of the most appropriate choice for the blank.
-Subject: _______________________________________
Audience: people who need to lose weight
Purpose: to convince people to eat foods low in fat

• A) the drawbacks of being overweight
• B) the causes of overeating
• C) the benefits of a low-fat diet

---

Definitions:

Sample Standard Deviation

A measure of the dispersion or variability of a set of sample data points.

Alternative Hypothesis

A hypothesis used in hypothesis testing that proposes there is a significant difference between the observed data and the null hypothesis.

Standard Error

The standard deviation of the sample distribution of a statistic, used to estimate the accuracy of the sample mean as a predictor of the population mean.

Sample Proportion

The fraction or percentage of the sample that represents part of a particular category or characteristic of interest.