In each case, sketch the two specified normal curves on the same set of axes a A normal curve with 20 and 3, and a normal curve with 20 and 6 b A normal curve with 20 and 3, and a normal curve with 30 and 3 c A normal curve with 100 and 10, and a normal curve with 200 and 20 ...

In each case, sketch the two specified normal curves on the same set of axes: a. A

Question:

In each case, sketch the two specified normal curves on the same set of axes:
a. A normal curve with μ = 20 and σ = 3, and a normal curve with μ = 20 and σ = 6.
b. A normal curve with μ = 20 and σ = 3, and a normal curve with μ = 30 and σ = 3.
c. A normal curve with μ = 100 and σ = 10, and a normal curve with μ = 200 and σ = 20.