Suppose that every student in your class scored 75% on their first test. Find the standard deviation of the exam scores.
A)0
B)1
C)0.75
D)0.87

Name: Suppose that every student in your class scored 75% on their first test. Find the standard deviation of the exam scores. A)0 B)1 C)0.75 D)0.87
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Question

Quizplus · Accepted Answer

Since all students received the same score and there is no variability in the data, the standard deviation is 0.

Suppose That Every Student in Your Class Scored 75% on Their