Question

Prepare a bivariate frequency distribution for the following data of 20 students:
Marks in Ethics: 10, 11, 10, 11, 11 14, 12 12, 13, 10, 13, 12, 11, 12, 10, 14, 14, 12, 13, 10
Marks in Stats: 20, 21, 22, 21, 23, 23, 22, 21, 24, 23, 24, 23, 22, 23, 22, 22, 24, 20, 24, 23
Prepare a marginal frequency table for marks in Ethics and Statistics. Also prepare a conditional frequency distribution for marks in Ethics, when the mark in Statistics is more than 22.

Answer 1

Answer:

Frequency Distribution

By now we all the concept of frequency of data. But what is the meaning of frequency of a group of data and what is frequency distribution? This lesson simplifies frequency distribution table for both, grouped and ungrouped data using simple examples.