How would you describe the shape of each distribution?
A)Class 1: left-skewed,spread out ranging from about 40 to 90 Class 2: left-skewed,spread out ranging from about 40 to 90
Class 3: symmetric,spread out ranging from about 40 to 90
B)Class 1: fairly symmetric,spread out ranging from about 40 to 90 Class 2: left-skewed,spread out ranging from about 40 to 90
Class 3: asymmetric,spread out ranging from about 40 to 90
C)Class 1: left-skewed,spread out ranging from about 40 to 90 Class 2: right-skewed,spread out ranging from about 40 to 90
Class 3: symmetric,spread out ranging from about 40 to 90
D)Class 1: fairly symmetric,spread out ranging from about 40 to 90 Class 2: left-skewed,spread out ranging from about 40 to 90
Class 3: symmetric,spread out ranging from about 40 to 90
E)Class 1: fairly symmetric,spread out ranging from about 40 to 90 Class 2: right-skewed,spread out ranging from about 40 to 90
Class 3: symmetric,spread out ranging from about 40 to 90

Question

Quizplus · Accepted Answer

Class 1 is fairly symmetric and spread out, while Class 2 is left-skewed and spread out. Class 3 is symmetric and spread out as well. This description matches only choice D.

How Would You Describe the Shape of Each Distribution