1. Vocabulary for Feb. 20-Mar. 3 2017

2. Mean, Median, Mode, Range

3. Mean
Mean is the sum of the numbers ina set of data divided by the number of pieces of data; the average

4. Median
Median is the middle number in a set of data when the data are arranged in order

5. Mode
Mode means the number or category that appears most frequenty.

6. Range
Range is the difference between the highest and lowesty values in a set of data.

7. Mean

8. Skewed Distribution

9. Skewed Distribution
Skewed Distribution describes the shape of data that is pulled in one direction away from the center resulting in a tail on the left or right side.

10. Left Skewed

11. Right Skewed

12. Symmetrical Distribution

13. Symmetrical Distribution
Symmetrical distribution describes a set of data in which the shaape of the left side is roughtly the same shape as the right side.

14. Symmetrical Distribution

15. Uniform Distribution
Uniform distribution describes the shape when the values of the data set are equally spread across the range.

16. Uniform Distribution

17. Clustered Distribultion
Clustered means a group of points that lie close together on a scatter plot.

18. Clustered Distribution

19. Peak

20. Peak
Peak is the maximum frequency of a data set.

21. Peak

22. Outlier

23. Outlier
An outlier is a data value that is sidely separated from the other data values in the data set.

24. Outlier

25. Gap

26. Gap

27. Upper Quartile

28. Upper Quartile
Upper quartile is the median of the upper 50% of the data set.

29. Upper Quartile

30. Lower Quartile

31. Lower Quartile
The lower quartile is the median of the lower 50% of the data set.

32. Lower Quartile

33. Interquartile Range

34. Interquartile Range
Interquartile range is the difference between the upper quartile and the lower quartile.

35. Interquartile Range

36. End of Words