Statistics Review

find the median of
20 30 40 50 60

• 50

• 40

• 1

• 5

A measure of central tendency where you add the data and divide by the number of data

• range

• median

• mode

• mean

A type of graph that is based on the median, maximum, minimum, lower quartile and upper quartile

• stem and leaf plot

• line graph

• dot plot

• box plot

A subset of the population

• population

• sample

• IQR

• biased

Each member of the population has an equal chance to be picked

• sample

• biased

• random

• representative

Middle of the data set when in order

• range

• median

• mode

• mean

occurs most often

• mean

• mean absolute deviation

• mode

• median

Subtraction of the maximum and minimum in a data set

• range

• mean

• median

• mode