Graphs

Question 1

3 types of graphs?

Answer 1

Bar chart
Histogram
Scattergraph

Question 2

What type of data do bar charts show?

Answer 2

Discrete/categorical data

Question 3

Bar chart structure?

Answer 3

Bars do not touch each other or the Y axis

Question 4

What type of data do histograms show?

Answer 4

Continuous/individual data

Question 5

Histogram structure?

Answer 5

Bars touch each other and the Y axis

Question 6

What data do scattergraphs show?

Answer 6

Relationship between two covariables

Question 7

What do the plots on a scattergraph represent?

Answer 7

Each plot represents one ppt and two scores

Question 8

What to include when drawing a bar chart?

Answer 8

Label both axis (scores on the y)
Graph title
Bars not touching

Question 9

What to include when drawing a histogram?

Answer 9

Label both axis (scores on the x)
Graph title
Ensure bars are touching

Question 10

What to include when drawing a scattergraph?

Answer 10

Label axis (doesn’t matter which way around)
Graph title
Plot points (don’t join)