Questions: Suppose a person claims that, "3.9% of all people in the nation always eat out." Is this a descriptive or inferential statement?
inferential
descriptive
Transcript text: (d) Suppose a person claims that, "3.9\% of all people in the nation always eat out." Is this a descriptive or inferential statement?
inferential
descriptive
Solution
Solution Steps
To determine whether the statement "3.9% of all people in the nation always eat out" is descriptive or inferential, we need to understand the definitions of these terms. A descriptive statement summarizes data from a sample, while an inferential statement makes predictions or generalizations about a population based on a sample.
Step 1: Understand the Statement
The statement given is: "3.9% of all people in the nation always eat out."
Step 2: Define Descriptive and Inferential Statistics
Descriptive Statistics: Summarizes or describes the characteristics of a data set.
Inferential Statistics: Makes inferences or generalizations about a population based on a sample.
Step 3: Classify the Statement
The statement "3.9% of all people in the nation always eat out" makes a generalization about the entire population based on a sample. Therefore, it is an inferential statement.