Statistics: Quartiles, Quantiles, and IQR
Sometimes data needs to be described in terms of distributions, quartiles, quintiles, and IQR let you do just that.
Skill level
BeginnerTime to complete
Approx. 3 hoursCertificate of completion
Included with paid plansPrerequisites
None
About this course
Datasets are more than just a single number, and sometimes you want to describe variables based on a range of numbers, to better explain the distribution of values. Quartiles, Quintiles, and the Inter-quartile range (IQR) help you do just that. Learn how and when to use each of these measures in this course.
Skills you'll gain
Calculate quartiles, quintiles, and the IQR of a dataset
Decide when quartiles, quintiles, and the IQR are the most appropriate
Interpret these measures with respect to a dataset.
Syllabus
Quartiles, Quantiles, and IQR
Learn to calculate quartiles, quantiles, and the inter-quartile range (IQR) for a variable!
Hands-on learning
Don’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Projects in this course
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Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.Certificate of Completion
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