Graphs Flashcards
1
Q
What should all graphs include?
A
- a title
- labelled axis
- measurement scales
2
Q
What are 3 things to remember about bar charts
?
A
-What charts are used for nominal or ordinal data
–of you’re plotting DV & IV- IV is on the X aid and DV is on Y axis
-there should be gaps between bars
3
Q
What are 3 things to remember about histograms?
A
- displays a range of values of a variable that have been broken into groups or intervals
- to make histogram- you divide data into intervals of equal length
- bars will touch because data is describing 1 variable across several different intervals