Question

The number of times a particular observation occurs is called​

Answer 1

Explanation:

The number of times a particular observation occurs in a given data is called its frequency

Answer 2

Answer:

frequency

Explanation:

Data available in an unorganised form are called raw data. The number of times a particular observation occurs in a given data is called its frequency. When the data are large, they can be arranged in groups and each group is known as Class Interval or Class.