Find the measures of variation for the following set of data: 3, 8, 7, 2, 4, 8.3.4
*Remember order from least to greatest FIRST
A. What is the Median? (The middle number or if there are 2 numbers in the middle then add them together and divide by 2)
B. What is the First Quartile? (The Median of the LOWER half of the data)
C. What is the Third Quartile? (The Median of the UPPER half of the data)
D. What is the Range? (The Biggest # - The Smallest #)
E. What is the interquartile Range/IQR? (Third Quartile # - First Quartile #)
Lo