Measurement Scales in Research
A brief description of each scale is provided below. This scale only identifies the variables under study into unique values. Types Of Data Measurement Scales Nominal Ordinal Interval And Ratio Research Methods Data Digital Organization There are four scales of measurement in statistics which are nominal scale ordinal scale interval scale and ratio scale. . Measurement is defined in terms of the relationship to related factors and brief illustration of variables. The nominal or classificatory scale is the most simple scale that is used in statistics and research. In statistics and quantitative research methodology levels of measurement are developed by the psychologist Stanley Smith Stevens. After completing this session you will be able to. The factor which clearly defines a ratio scale is that it has a true zero point. In research researchers need to measure the attitude to get the result to test a hypothesis.
