Which normal distribution has the greatest standard deviation?
A normal distribution is shown. The curve peaks at 96 and hits the axis at 75 and 115.
A normal distribution is shown. The curve peaks at 60 and hits the axis at 48 and 72.
A normal distribution is shown. The curve peaks at 16 and there is area under the curve at all points.
A normal distribution is shown. The curve peaks at 32 and hits the axis at 28 and 38.