Levels of measurements in statistics

Hello everybody.

Today I want to drop a short summary of different levels of measurrements in statistics.

It's represented in following table:

 

 

Difference

Order

Similar intervals

Meaningful zero point

Categorical

Nominal

+

-

-

-

Ordinal

+

+

-

-

Quantitative

Interval

+

+

+

-

Ratio

+

+

+

+

 

No Comments

Add a Comment