The feature of a population that or sample which is being studied, surveyed, said or measured, resulting in data to be analyzed Hint: first two letters are At

Attribute

Step-by-step explanation:

Attribute is defined as the characteristic or quality of an object. When we qualify statistical data based on attributes, it is referred to as qualitative classification of data.

Example of attributes are religion, educational level, gender, color of hair, etc. A change in attribute can only be expressed qualitatively.