Question

One normal curve has a mean of 24 and a standard deviation of 3. A second normal curve has a mean of 3 and a standard deviation of 24. The curve that is more dispersed, or spread out, is

Answer 1

Second one is more dispersed.......I guesss

Answer 2

The mean is where the middle of the graph is, the St deviation is a measure of the variation in your data, so the one that's more dispersed is the one with more variation, or the one with the higher standard deviation.
So mean of 3 and St deviation of 24 has more variation
because a variation of 24 is greater than a variation of 3