Question 7 of 29
If a normal distribution has a mean of 104 and a standard deviation of 4 , what is the
A. 0.5
B. 2
C. 1
D. 1.5
Step 1 :Given a normal distribution with mean
Step 2 :Use the z-score formula:
Step 3 :Plug in the values:
Step 4 :Calculate the z-score:
Step 5 :