Answers IQ test

Question 24

Which figure should replace the question mark?

Explanation

From top to bottom, the place where the white rectangle is located moves 1 step to the right (and starts at the right side again if the end is reached). From left to right, each step 1 of the rectangles is longer.

Question statistics

Overview
Question ID: 9Tiq3uYt
Main category: Logical Reasoning
Sub category: Raven's Progressive Matrix Logical
Difficulty Level: NoneWhat is item difficulty?
Nr of times answered: 23
Percentage of answers correct: 17.39%
Item Response Theory (IRT)What is Item Response Theory?
Item difficulty: None / 20What is item difficulty?
Discrimination: 87.99 What is item discrimination?
Point of Maximum Information: 140.87 What is Point of Maximum Information?
Item Characteristic Curve (ICC)
This Item Characteristic Curve shows the probability that a person with a given IQ level will correctly answer this question. This graph is based on the answers and the IQ levels of 23 individual test takers who have answered this question.
Response Time AnalysisWhat is response time analysis?
Optimal time to spend on question: 35 seconds What is the optimal response time?
Optimal time to spend on question
The graph illustrates the last 250 correct and incorrect answers to this question, as well as the time it took for test takers to arrive at the answer. Using this data, an average optimal time for answering the question is calculated. However, it should be noted that the optimal time may vary for individual test takers.

Time spent: you used 48 seconds to answer this question