Question

.Identify the PRIMARY DATA and SECONDARY DATA

1.Data from a website on the internet *
2.The favourite chocolate of the students in your class *
3.Weather report from a T.V channel *
4.The literacy level of Indian women is on the rise *
5.The favourite authors of the students in your class *​

Answer 1

Answer

⇒ Primary data refers to the first hand data gathered by the researcher himself.

⇒ Secondary data means data collected by someone else earlier.

PrimaryData:

(i) Number of students in our class.

(ii) Number of fans in our school.

(iii) Electricity bills of our house for last two years.

SecondaryData:

(iv) Election results obtained from television or newspapers.

(v) Literacy rate figures obtain from educational survey.