Q.Assertion (A) : Temperature measurement on a Centigrade scale is an example of interval scale. Reason (R) : In an interval scale, the order of values is important and significant, but the difference between the categories is not really known.
Correct answer: (A) is correct, but (R) is incorrect
Explanation
In an interval scale order value is known as well as the exact difference between the values is known. Temperature measurement on a centigrade scale is an example of interval scale.
In an interval scale order value is known as well as the exact difference between the values is known. Temperature measurement on a centigrade scale is an example of interval scale.