About this document
Introduction to Statistics in Maths Project by Yu Yan is a document available to read on EtoBox.
This document discusses using statistics such as mean, median, interquartile range, and standard deviation to analyze data from five brands of packet drinks. It explains that mean is the average, median is the middle value, interquartile range is the difference between the first and third quartiles, and standard deviation measures how dispersed data is from the mean. The conclusion finds that brand X is the best value and mean is a better measure of central tendency than median. Standard deviation also bett
- Author
- Yu Yan
- Language
- EN