1. TODAY IN ALGEBRA…  Learning Target: 13.6 You will compare measures of central tendency and dispersion  Independent Practice  AT – Ch.9 Test corrections

2. 13.6 MEASURES OF CENTRAL TENDENCY: MEAN, MEDIAN, MODE MEAN: MEDIAN: MODE: middle number number that occurs the most

5. 13.6 MEAN, MEDIAN, MODE CHECKPOINT: Complete problems Pg.877: 3-10

6. 13.6 MEAN, MEDIAN, MODE CHECKPOINT: Complete problems Pg.877: 3-10

7. 13.6 MEAN, MEDIAN, MODE CHECKPOINT: Complete problems Pg.877: 3-10

8. 13.6 MEAN, MEDIAN, MODE CHECKPOINT: Complete problems Pg.877: 3-10

9. 13.6 MEAN, MEDIAN, MODE CHECKPOINT: Complete problems Pg.877: 3-10

10. 13.6 MEASURES OF CENTRAL TENDENCY: RANGE RANGE: Difference of the greatest value from the least value

11. 13.6 MEASURE OF CENTRAL TENDENCY: RANGE CHECKPOINT: Complete problems Pg.877: 11-16 Find the range of the data. Round to the nearest tenth.

12. 13.6 MEASURE OF CENTRAL TENDENCY: RANGE CHECKPOINT: Complete problems Pg.877: 11-16 Find the range of the data. Round to the nearest tenth.

13. EXIT TASK TO AT (unless you have test corrections) Pg. 878: 20 The population densities (in people per square mile) for each of the 10 most densely populated states in 2003 were 719.0, 418.5, 315.6, 536.6, 820.6, 1164.6, 406.5, 275.9, and 1029.9. Find the mean, median, mode and range of the data.