Answers IQ test

Question 14

Which figure should replace the question mark?

Explanation

Each row contains a group of rectangles, a group of stripes and a group of plusses. Each row contains 12 figures in total (3,4 and 5). The top row contains the 'normal' figures, the middle figures are rotated and the bottom figures have curved sides. The answer contains 3 not-rotated stripes that are curved.

Question statistics

Overview
Question ID: nAqvzVGQ
Main category: Logical Reasoning
Sub category: Raven's Progressive Matrix
Difficulty Level: 16What is item difficulty?
Nr of times answered: 1256
Average IQ of people who answered this question: 108.30
Percentage of answers correct: 36.31%
Item Response Theory (IRT)What is Item Response Theory?
Item difficulty: 16 / 20What is item difficulty?
Discrimination: 2.38 What is item discrimination?
Point of Maximum Information: 124.32 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 1256 individual test takers who have answered this question.
Distractor AnalysisWhat is distractor analysis?
Average IQ of people who gave the correct answer: 111.93 Why does the average IQ of people who answer the questions differ per question?
Average IQ of people who gave an incorrect answer: 106.27

Time spent: you used 71 seconds to answer this question