Given independent random variables with means and standard deviations as shown,find the mean and standard deviation of the variable X + 6.Round to two decimal places if necessary.
A)μ = 36,σ = 15
B)μ = 30,σ = 9
C)μ = 36,σ = 10.82
D)μ = 36,σ = 9
E)μ = 30,σ = 15

Question

Given independent random variables with means and standard deviations as shown,find the mean and standard deviation of the variable X + 6.Round to two decimal places if necessary. 
A)μ = 36,σ = 15 
B)μ = 30,σ = 9 
C)μ = 36,σ = 10.82 
D)μ = 36,σ = 9 
E)μ = 30,σ = 15

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 X + 6.Round to two decimal places if necessary. 
A)μ = 36,σ = 15 
B)μ = 30,σ = 9 
C)μ = 36,σ = 10.82 
D)μ = 36,σ = 9 
E)μ = 30,σ = 15

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