Match the problem on the left to the statistical procedure on the right

a) HO: Category are independent1) Test of 2 variance

b) Are two process equally accurate?2) t-test of paired data

c) Is the average of the classes at least 80%3) one-sample t test of mean

d) One sample test of mean with population variance known'4) Test of 2 means separate variances

e) Rental car gasoline prices per gallon were sampled at eight5) One-sample z test of proportion

major airports for Hertz and National car rental companies6) Test of 2 means equal variance

f) Rental car gasoline prices per gallon were sampled at eight7) One-sample z test of mean

major airports for Hertz and National car rental companies8) ANOVA

assuming variance are equal9) Chi Square

g) To test HO: 1 = 2 = 3

h) 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

i) Is the class average at least 85%