Gabby and Dominic think differently when it comes to money. Gabby believes that she should put her money in the bank, but Dominic thinks he should keep his money at home in his Umizoomi piggy bank.
Who do you agree with? Why?

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.