Unit 9 Data Collection and Analysis
How can you use quartiles to represent data graphically?
1. Find the missing values in each set of data.
2. In your IN9, create and Effort/Understanding/Behavior chart, and rate yourself o a scale of 1-4 on what you think you will do today.
1. In your IN9, answer the following question(s).
What does it mean to measure the variation in a set of data?
What descriptor's variation is shown with a box-and-whisker plot and by calculating the interquartile range?
What descriptor's variation is shown by calculating the mean absolute deviation?
2. In your IN9, complete the Effort/ Understanding/ Behavior chart by rating yourself on a scale of 1-4 on how well you think you did in class today.
Complete either Level B (Puzzler Optional) or Level C (Challenge Optional). Write your answers in your IN9.