Wednesday

July 23, 2014

July 23, 2014

Posted by **Sonia** on Wednesday, August 24, 2011 at 3:16pm.

a. A normal distribution is any distribution that is not unusual.

b. The graph of a normal distribution is bell-shaped.

c. If a population has a normal distribution, the mean and the median are not equal.

d. The graph of a normal distribution is symmetric.

- statistic -
**PsyDAG**, Thursday, August 25, 2011 at 10:37amA normal distribution is a symmetrical, bell-shaped distribution.

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