Class Exercise 10.1: Mulliple comparison A group of 2000 individuals from 3 different cities were asked whether they owned a forcign or a domestic car. At 96% condidence level, test to determine if the type of car parchased is independent of the cify in which the purch Class Exrcise 10.2: Test for Independency Class Exercise 10.1: Mulliple comparison A group of 2000 individuals from 3 different cities were asked whether they owned a forcign or a domestic car. At 96% condidence level, test to determine if the type of car parchased is independent of the cify in which the purch Class Exrcise 10.2: Test for Independency