2. Vocabulary to know: *statistics *data *outlier *mean *median *mode * range

3. 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 #

4. 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