Standard Normal Distribution. As discussed in the introductory section, normal distributions do not necessarily have the same means and standard deviations. A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution.
<span>2/3d2ef5 i believe, hope it helps
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Answer:
18.18%
Step-by-step explanation:
55-45=10
10/55=0.18