1. Identify which test the scenario will use:independent samples t test, paired samples t test, chi square testfor goodness of fit, chi square test for independence or chi squaretest for homogeneity.

A. A researcher goes to the parking lot at a large grocery chainand observes whether each person is male or female and whether theyreturn the cart to the correct spot before Chi leaving (yes orno).

B. Amber Sanchez, a statistics student, collected data on theprices of the same items at the Navy commissary on the naval basein Ventura County, California, and a nearby Kmart The items werematched for content, manufacturer, and size and were pricedseparately

C. A random survey of automobiles parked in the student lot andthe staff lot at a large university classified the brands as eitherdomestic or foreign.

D. Surfers and statistics students Rex Robinson and Sandy Hudsoncollected data on the number of days on which surfers surfed in thelast month for 30 random longboard users and 30 random shortboardusers. Test the hypothesis that the mean days surfed for all longboarders is larger than the mean days surfed for all short boarders(because longboards can go out in many different surfingconditions)

E. Suppose you have a random sample of students attending apublic university in Nevada and want to determine whether theracial distribution of students different from the racialdistribution in the state as a whole

F. Compare the weekday and weekend/holiday hours of sleep. Eachpair of numbers is from one randomly selected person.

G. Students observe the number of office hours posted for arandom sample of tenured and a random sample of untenuredprofessors

H . Based on a random sample of students at a university, youwish to determine if there is an association between whether or nota student is a transfer student and whether he or she belongs to anon-campus club.