White Plains Middle School

So the interval for 64-inch-tall men will be widest because 64 inches is furthest from the average height of 69 inches. And the interval for 68-inch-tall men will be narrowest because 68 inches is closest to the average height of 69 inches. (Height & income, continued) (d) (2 pts) Suppose a new observation was added to the data set: Frank is 80 ... ................
................