A Political Pollster Randomly Selects a Sample of 100 Voters

question 72

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:

Superordinate-level

A term used in cognitive psychology to refer to a higher, more abstract category or level of classification.

Network Models

Mathematical constructs designed to represent the interconnections among entities within a network, often used in fields like computer science and sociology.

Category Size Effect

A phenomenon in cognitive psychology where the size of a conceptual category affects processing speed and accuracy; typically, smaller categories are processed faster.

Prototype

A prototype is an initial or preliminary model of something from which other forms are developed or copied.