## Fantastic Friday #8: Puzzle Jar## How many puzzle pieces are in the jar?(Hint: The answer is between 0 and 500.)
## Goal: Know how to interpret both mean variations and median variations of a data set.## APK: |

## What does variation mean?

How can you interpret the mean absolute deviation?

How can you interpret the deviation of the data using the median and a box-and-whisker plot?

## Today's Task:

1. Find the following:

Mean
Median Mode Range Minimum Value Maximum Value 1st Quartile 3rd Quartile |

2. Calculate the MAD (Mean Absolute Deviation).

3. Enter the data on the form.

## For questions 4-6, use the paper provided.

4. Interpret the MAD by writing sentences about what the MAD of this data set shows about the data set's variation.

5. Create a Box-and-Whisker Plot for this data set.

6. Interpret the Median Variation shown on the Box-and-Whisker Plot by writing sentences about the variation shown.