2. Psychology Research
Evaluating Research Findings
Struggling with Psychology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Calculate the range of the following dataset: 22, 28, 31, 25, 42, 30.
A
17
B
20
C
12
D
14
Verified step by step guidance1
Identify the dataset from the problem: 22, 28, 31, 25, 42, 30, 17, 12, 14.
Understand that the range is a measure of variability that indicates the difference between the highest and lowest values in a dataset.
Find the maximum value in the dataset. In this case, the maximum value is 42.
Find the minimum value in the dataset. In this case, the minimum value is 12.
Calculate the range by subtracting the minimum value from the maximum value: Range = Maximum - Minimum.
6:00mWatch next
Master Descriptive Statistics – Measures of Central Tendency with a bite sized video explanation from Hannah Gordils
Start learningRelated Videos
Related Practice
![Ethical Guidelines in Psychology [AP Psychology Unit 1 Topic 6] (1.6)](https://img.youtube.com/vi/ilq2nGO7_QA/mqdefault.jpg)
