Given independent random variables with means and standard deviations as shown,find the mean and standard deviation of the variable
+
+
.
A)μ = 6,σ = 19.05
B)μ = 6,σ = 5.74
C)μ = 6,σ = 33
D)μ = 86.60,σ = 19.05
E)μ = 36,σ = 3.46

Question

Given independent random variables with means and standard deviations as shown,find the mean and standard deviation of the variable 
+ 
+ 
. 
A)μ = 6,σ = 19.05 
B)μ = 6,σ = 5.74 
C)μ = 6,σ = 33 
D)μ = 86.60,σ = 19.05 
E)μ = 36,σ = 3.46

Quizplus · Accepted Answer

The Answer of Given independent random variables with means and standard deviations as shown,find the mean and standard deviation of the variable 
+ 
+ 
. 
A)μ = 6,σ = 19.05 
B)μ = 6,σ = 5.74 
C)μ = 6,σ = 33 
D)μ = 86.60,σ = 19.05 
E)μ = 36,σ = 3.46

Given Independent Random Variables with Means and Standard Deviations as Shown,find