Which of the following is an example of inferential statistics?

Question

BlackTom AI · Accepted Answer

Question: Which of the following is an example of inferential statistics?

Option 1: Creating a frequency table. This is a descriptive technique that summarizes the data you have collected, showing how often each category occurs. It does not attempt to make conclusions beyond the observed data.

Option 2: Predicting the election outcome based on poll data. This involves using sample information to make inferences or generalizations about a larger population, which is the core idea of inferential statistics. It goes beyond the data at hand to estimate unknown quantities.

Option 3: Finding the average height of students in a classroom. This is a descriptive statistic because it summarizes the observed data from that classroom without making broader generalizations.

Option 4: Calculating the percentage of survey respondents who prefer a specific product. This is also descriptive, as it reports a proportion from the collected sample without extending the inference to a larger population.

In summary, inferential statistics are about drawing conclusions or making predictions about a population from a sample, whereas the other options describe summarizing or reporting traits of the observed data alone.

IS 2010-001 Spring 2025 Practice Exam 1

Which of the following is an example of inferential statistics?

View Explanation

Log in for full answers

Similar Questions

__________________ is a way to arrive at a value from a large collection of data

When a marketing manager surveys a few of the customers for the purpose of drawing a conclusion about the entire list of customers, she is applying

When a marketing manager surveys a few of the customers for the purpose of drawing a conclusion about the entire list of customers, she is applying:

A light bulb manufacturer wants to advertise the average life of its light bulbs so it tests a subset of light bulbs. This is an example of inferential statistics.

The estimation of the population average family expenditure on food based on the sample average expenditure of 1,000 families is an example of

Which type of analysis is used to make broader inferences about populations based on sample data?

This article used descriptive statistics. Which of the following questions would require inferential statistics to answer? (Select all that apply)

For the following statement, decide whether descriptive or inferential statistics is used. The world population is predicted to be 9 billion people in 2035.

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler