In the following descriptions identify each of the levels of measurement. indicate by using a, b, c, or d. explain why you indicated that particular level of measurement.
(i) the teacher of a class of third graders records the eye color of each student.
(ii) a meteorologist compiles a list of temperatures in degrees fahrenheit for the month of july.
(iii) the teacher of a class of third graders records the letter grade for mathematics for each student.
(iv) the teacher of a class of third graders records the percentage that each student got correct on the last science test.
(v) a film critic lists the top 50 greatest movies of all time.
(vi) an ice cream enthusiast takes note of the various ice cream flavors in his favorite ice cream shop.