Goodness-of-fit test
Performs a chi-square based goodness-of-fit test, for a selected distribution from a set.
Under construction
n
No. of data values
nclass
No. of classes for the data
Dist
Gaussian
uniform
exponential
chi-squared
gamma
Distribution for which the test is to be carried out.
par(1), par(2)
Parameters of the distribution.
Gaussian:
mean (
μ
), standard deviation (
σ
)
Uniform:
boundaries (
a
,
b
)
Chi-squared:
no. of degrees of freedom (
ν
), —
Exponential:
mean (
μ
), —
Gamma:
α
,
β
np
est
No. of estimated parameters.
par(1), par(2)
First
Second
Observations •
Mode
Type A
Type B
An option
Vec
Observations
123 12.3 1.2+3 -.123
Explanation;
environment
(82px)
References
Created:
08-Nov-2003 —
Last update:
09-Nov-2003
