Find the interquartile range (IQR) of the data set.
2.6, 3, 4.9, 5, 5, 6, 6, 7.9, 8, 8.2

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

The image of abc after a reflection across eg is abc

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?