The winning margins in 100 rugby games were recorded as follows: | Margin (points) |…

MATHEMATICS · Multi-part · CBSE · Mathematics · Statistics · Statistics

Problem

The winning margins in 100 rugby games were recorded as follows:
Margin (points)1 - 1011 - 2021 - 3031 - 4041 - 50
Frequency133527187
(1) Draw a column graph to present this information. (2) In what percentage of games was the winning margin: - 20 points or less - more than 30 points? (3) Can you tell from the table what the lowest winning margin was? Explain your answer.

Related theory

Browse the problem library