Difference between Normal distribution and standard normal distribution
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Normal distribution |
Standard Normal Distribution |
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a) It is determined by 2 parameters i.e. the means and the variance which could vary. |
a) It is determined as a specific distribution with mean ‘0’ and variance ‘1’. |
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b) An arbitrary normal distribution is format after collecting data to estimate these parameters. |
b) The distribution is used to construct tables of the normal distribution. |