Unit 1 Study Guide

3. This is another word for the range.
5. To find this, you look at which numbers appear most often.
8. This plot is best for small ranges of data.
10. This is another word for the range.
11. To find this, you put the data in order from least to greatest and then find the middle number.
12. This is another word for the mean. Often it is used when discussing sharing items in a group.
13. You can have more than one mode, true or false?

1. Which one of these is not a measure of center: mean, median, mode or range.
2. If you have no repeating numbers, you write this as the mode.
4. This is another word for the mean. Often it is used when discussing test scores.
6. This plot splits numbers up by place value.
7. This is another word for the median.
9. To find this, you add up all the data points and divide by how many points you have.