Term | Definition |
Range | Largest #-Smallest # |
Median | Line up least to greatest and find the # in the middle |
Positive correlation | |
Negative correlation | |
No correlation | Dots are everywhere on the graph. It forms no real line. |
Discrete data | Cannot be broken down into smaller parts. example # of votes cast |
Continuous data | Data can be organized into smaller parts or on a scale. Ex- measure of lengths feet, inches, |
Independent event | Two events do not depend on each other-Rolling dice!! |
dependent event | First thing you do affects the second option(you eat the first) |
Outliers | values that "lie outside" the other values. |
Addition | These words represent_______ Increase by, more than, combined together, total, sum, added to |
Subtraction | These words represent_______ Decreased by, minus, less, fewer, difference, between/of less than |
Multiplication | These words represent_______ Of, times, multiplied by, product of increased/decreased by a factor of |
Division | These words represent ______Per, out of a ratio, quotient of, percent(divide by 100) |
Equals | These words represent_____ Is, are, was, were will be gives, yields, sold for |
Probability | How likely something will happen? |
Compound Probability | Simply means you are going to do two things, like toss a coin and roll a die. Or maybe toss two dice. |
Mode | # you see the most in data |
Mean | Add them up and divide by the total #. (find the average) |