Write your own chain of three conditional statements below.
1. conditional: if a, then b.
2. conditional: if b, then c.
3. conditional: if c, then d.

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.