Classify each scatterplot.
Each scatterplot should have 2 check marks. One for the description of its linear relationship and one for it association.
Linear | Non Linear | Positive Association | Negative Association | No Association | |
|---|---|---|---|---|---|
| |||||
| |||||
| |||||
| |||||
|
A math teacher observed that as the number of hours students studies their multiplication facts increased, the number of errors the students made on their multiplication test decreased. Which scatterplot could support this teacher's observation?
The table shows the number of contacts six people each have stored in their cell phone.
What is the mean absolute deviation for this set of data?
These are last October's game point scores for LeBron James and Luka Doncic.
LeBron: 31, 20, 31, 19, 28, 26
Luka: 35, 32, 37, 41, 31, 44
LeBron's mean absolute deviation is 2.64 while Luka's is 4.
Explain what the mean absolute deviation means in this situation and who you would put in the game for the last 20 minutes of the game.
