Review - 2
Properties of the Normal Curve
The Normal Distribution
A very useful distribution in statistics and in psychology is the
Normal distributions are unimodal, symmetric, and bellshaped. They are characterized by having many ca
What Do You Know About Statistics?
There are three kinds of lies:
Lies, Damned Lies and, Statistics
- Benjamin Disraeli
A single death is a tragedy, a million deaths is a statistic.
Joseph Stalin (1879-1953)
Homer is ques
t distribution single
The t distribution is a theoretical probability distribution.
It is symmetrical, bell-shaped, similar to the standard normal curve.
It differs from the standard normal curve, however, in that it