The Graph of a Normal Curve Is Given $\mu = 12 , \sigma = 3$

Multiple Choice

The graph of a normal curve is given. Use the graph to identify the value of μand σ.

A) $\mu = 12 , \sigma = 3$
B) $\mu = 3 , \sigma = 12$
C) $\mu = 12 , \sigma = 9$
D) $\mu = 9 , \sigma = 12$