# Discrete Uniform Distribution

• Jul 11th 2008, 08:24 AM
Discrete Uniform Distribution
How do I test if a set of data fits a discrete uniform distribution?

Movie lengths: 69 78 93 104 100 145 88 76 68 73 99

Test if they fit the the discrete uniform distribution X~U(1,10)?
I was already to calculate expected values and use the chi squared test but got confused at my expectation being 0.1 for each length?
• Jul 11th 2008, 04:38 PM
mr fantastic
Quote:

How do I test if a set of data fits a discrete uniform distribution?

Movie lengths: 69 78 93 104 100 145 88 76 68 73 99

Test if they fit the the discrete uniform distribution X~U(1,10)?
I was already to calculate expected values and use the chi squared test but got confused at my expectation being 0.1 for each length?

Surely you mean X ~ U(1, 100) ......?

• Jul 11th 2008, 11:01 PM
CaptainBlack
Quote:

How do I test if a set of data fits a discrete uniform distribution?

Movie lengths: 69 78 93 104 100 145 88 76 68 73 99

Test if they fit the the discrete uniform distribution X~U(1,10)?
I was already to calculate expected values and use the chi squared test but got confused at my expectation being 0.1 for each length?

Quote:

Originally Posted by mr fantastic
Surely you mean X ~ U(1, 100) ......?