Find $S _ { d }$ Consider the set of differences between two dependent sets: 84,85,83,63,61,100,98 . Round to the nearest tenth.
A) 15.3
B) 16.2
C) 15.7
D) 13.1

Question

Find $S _ { d }$ Consider the set of differences between two dependent sets:  84,85,83,63,61,100,98 . Round to the nearest tenth.
A)  15.3 
B)  16.2 
C)  15.7 
D)  13.1

Quizplus · Accepted Answer

The standard deviation $S_d$ of the given set of differences is calculated by finding the square root of the variance. After calculating the variance of the set {84, 85, 83, 63, 61, 100, 98}, the standard deviation is approximately 15.3 when rounded to the nearest tenth.

Find SdS _ { d }Sd​ Consider the Set of Differences Between Two Dependent Sets

Find $S _ { d }$ Consider the Set of Differences Between Two Dependent Sets