Suppose X ~ N (10, 6). This says that x is a normally distributed random variable with mean μ = 10 and standard deviation σ = 6. Suppose x = 20, then x= 20 means that it is:

Question 8 options:

A) 

0.67 below the mean

B) 

1.67 above the mean

C) 

1.67 below the mean

D) 

0.67 above the mean