1
2																				3
	4
					5
						6													7
			8
																								9
		10
							11
12
13
	14

Across 2. Median, the quartiles, and smallest & largest observations 4. Three-fourth of the observations below it 5. The difference between quartiles. 6. Used to compare several distributions 7. M. Center of a distribution. Midpoint 8. Points identified by the 1.5 x IQR rule. Plotted individually 10. Flags observations more than 1.5xIQR beyond the quartiles (Outliers) 11. σ shows how much variation or dispersion from the average exists 12. xnew = a + bx. Changes if a ≠ 0 and the size of if b > 0 13. One-fourth of the observations below it 14. Uneffected by changes in the numerical value

Down 1. Numerial summary distribution 3. σ2 measures how far a set of numbers is spread out 9. X-bar. Center of a distribution. Average