The accompanying table describes the probability distribution for the number of adults in a certain town (among 4 randomly selected adults)who have a degree from a post-secondary institute.Find the standard deviation for the probability distribution.
A)0.84
B)1.06
C)0.96
D)2.95
E)0.92

Question

The accompanying table describes the probability distribution for the number of adults in a certain town (among 4 randomly selected adults)who have a degree from a post-secondary institute.Find the standard deviation for the probability distribution. 
A)0.84 
B)1.06 
C)0.96 
D)2.95 
E)0.92

Quizplus · Accepted Answer

The Answer of The accompanying table describes the probability distribution for the number of adults in a certain town (among 4 randomly selected adults)who have a degree from a post-secondary institute.Find the standard deviation for the probability distribution. 
A)0.84 
B)1.06 
C)0.96 
D)2.95 
E)0.92

The Accompanying Table Describes the Probability Distribution for the Number