Line up the 7 left column to 6 right column: _____Test of 2 variances a) Is the class average at least 80%? _____T-test of paired data b) Is the class average at least 85? _____One-sample test of mean c) To determine the effect of a new drug for diabetes, measurements of blood sugar are taken from 250 people before and after administering the drug _____Test of 2 means separate variances d) Rental car gasoline prices per gallon were sampled at eight major airports for Hertz and National car rental companies _____One-sample test of proportion e) Rental car gasoline prices per gallon were sampled at eight major airports for Hertz and National car rental companies assuming variances are equal _____Test of 2 means equal variance f ) Are two processes equally accurate? _____One-sample test of mean with population variance known