Summary Mean, median, mode and Quartiles Grade 12 (2022)
18 views 0 purchase
Course
Mathematics
Institution
12th Grade
This document explains mean, median, mode, Quartiles and Interquartile range as measures of central tendency in Data handling. This document is extremely applicable to primary and high school students and will definitely help with understanding the topic.
Interquartile Range :
Example: [40; 40; 42; 46; 49;] 49; [53; 57; 58; 60; 61];
Median: (Q2) = 49 {Middle of whole data line}
(Q2) = 42 {Middle of first bracket before 49}
(Q3) = 58 { Middle of bracket after 49}
IQR = 58 - 42 {Q3-Q1}
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CorliusityNotes. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.96. You're not tied to anything after your purchase.