A Gaussian distribution has a mean (mu) of 50 and a standard deviation (Sigma) of 5. If the mean is increased to 60 and the standard deviation is decreased to 3, how will the new curve compare to the original?

• A. The new curve will be shifted to the left and narrower.
• B. The new curve will be shifted to the right and broader.
• C. The new curve will be shifted to the right and narrower.
• D. The new curve will be shifted to the left and broader.

Answer: (C)