A Political Pollster Randomly Selects a Sample of 100 Voters

question 349

Multiple Choice

A political pollster randomly selects a sample of 100 voters each day for 8 successive days and asks how many will vote for the incumbent. The pollster wishes to see if the percentage favoring
The incumbent candidate is too erratic. Which of the following would be the most appropriate
Analysis to perform?

• A) Multiple linear regression.
• B) Exponential smoothing.
• C) Construct a p-chart.
• D) Perform a Levene's test.

---

Definitions:

Power Outage

A temporary loss of electrical power in a particular area or community.

Age Discrimination

The unfair treatment of individuals based on their age, particularly in employment settings.

AARP

A United States-based interest group focusing on issues affecting those over the age of fifty.

Workforce

The total number of people employed or available for employment in a particular company, industry, or country.