Normal Probability Distribution
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Description
A continuous distribution that is bell-shaped, with the mean dividing the distribution into two equal parts. Further, the normal curve extends indefinitely in either direction, and it never touches the x-axis. The distribution is defined by its mean and standard deviation.
Concept Prerequisite
Wikipedia Reference
http://en.wikipedia.org/wiki/Normal probability distribution
Learning Material
Covered in Topic(s)
| Random Variables and Probability Distributions (Discrete and Continuous) |