Vocabulary to know:*statistics

*data

*outlier

*mean

*median

*mode

* range

Important things to know:*how to find mean: add up all the numbers and divide by how many you have

*how to find median: put in order from least to greatest and cross off #’s until you get the one in the middle*how to find mode: which # shows up most?*how to find range: highest # - lowest #

Important Stuff

*how to read a frequency table

*how to read a stem and leaf plot

* How to find the lower extreme, upper extreme, median, & quartiles from box and whisker plot

* How to read a line plot

* how to create and read a bar graph