Describing Distribution 8.21.2013 Describing Distribution
Do Now Create a data set of 5 or more, where the mean is greater than the median.
I can interpret graphs by analyzing the shape, center, and spread. Objective I can interpret graphs by analyzing the shape, center, and spread. Agenda Creating Data Sets (10) class Spread Activity (20) group Practice (10) independent Closure/Exit Ticket (10) independent
Describing Shape Academic Language We Need To Use: distribution skew right skew left normal distribution symmetric
Turn and Talk Use normal distribution and symmetric in a sentence to describe the following distribution:
Complete the sheet with the people at your table. Activity Sheet Complete the sheet with the people at your table.
Practice pages 65-66 #9, #11, and #12
Complete the following questions from the text book: page 63 #5 and page 65 #10
Exit Ticket 1. Is this graph skewed left, skewed right, or normally distributed? 2. Which line represents the mean? 3. Which line represents the mode? A B C 4. Which line represents the median?