Consider the following two normal curves. 28 30 32 34 36
Chapter 13, Problem 13.1.264(choose chapter or problem)
Consider the following two normal curves.
a) Do these distributions have the same mean? If so, what is the mean?
b) One of these curves corresponds to a normal distribution with a standard deviation of 1. The other curve corresponds to a normal distribution with a standard deviation of 3. Which curve, A or B, has a standard deviation of 3?
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