measures of location and spread key information Flashcards
1
Q
lower quartile
A
divide N by 4, if the number is a whole number than the lower quartile is the midpoint of that number and the one above. If it is not a whole number round up and pick that data point
2
Q
upper quartile
A
find 3/4 of N. if it is a whole number that find the midpoint between that number and the one above. if it is not a whole number that round up and pick that data point
