For Questions use the following narrative:
Narrative: Grades
Suppose a class of 100 students took their statistics final and their grades are shown in the table below.

-{Grades narrative} What is the probability that a student selected at random passed the final (where a D is considered to be a passing grade)?

Question

For Questions use the following narrative:
Narrative: Grades
Suppose a class of 100 students took their statistics final and their grades are shown in the table below.
 
-{Grades narrative} What is the probability that a student selected at random passed the final (where a D is considered to be a passing grade)?

Quizplus · Accepted Answer

The Answer of For Questions use the following narrative:
Narrative: Grades
Suppose a class of 100 students took their statistics final and their grades are shown in the table below.
 
-{Grades narrative} What is the probability that a student selected at random passed the final (where a D is considered to be a passing grade)?

For Questions Use the Following Narrative