Question

Q.6 Answer the following questions.
1. Define scale. How many types of scales are there? Why do we need it?​

Answer 1

Answer:

4 types

Introduction: There are 4 types of scales, based on the extent to which scale values have the arithmetic properties of true numbers. The arithmetic proper- ties are order, equal intervals, and a true zero point. From the least to the most mathematical, the scale types are nominal, ordinal, interval, and ratio

Answer 2

Answer:

An instrument or machine for weighing is called scale. There are 4 types of scales, based on the extent to which scale values have the arithmetic properties of true numbers. The arithmetic proper- ties are order, equal intervals, and a true zero point. From the least to the most mathematical, the scale types are nominal, ordinal, interval, and ratio.