Unit 1+2

Question 1

Area principle

Answer 1

The area occupied by a graph must represent the magnitude of the data

Question 2

Frenquency table

Answer 2

Table measuring qualitative variables, Comparing an outcome to the frequency of that outcome

Question 3

Relative frequency table

Answer 3

A frequency table, but the outcomes are represented by percents/ number between 0 and 1

Question 4

What kinds of graph displays data from frequency tables?

Answer 4

Bar chart

Question 5

What kind of graph represents data from relative frequency tables?

Answer 5

Pie chart