Answer the following about basic statistical terms used while organising data.
MATHEMATICS · Multi-part · AP · AP Statistics · Exploring One-Variable Data · Exploring One-Variable Data
Problem
Answer the following about basic statistical terms used while organising data.
(i) Define (a) "raw data" and (b) "frequency" in the context of statistics.
(ii) What is an "ungrouped frequency distribution table"? State its two essential columns.
(iii) List any three advantages of converting raw data into an ungrouped frequency distribution table when analysing the marks obtained by a class in a test.