Card 1 of 24
What pattern on a scatter diagram indicates positive correlation?
A
Correlation describes the direction and strength of an association.
B
They are associated, not necessarily causally linked.
C
Points generally rise from left to right.
D
Greater pain may cause increased painkiller use.
Card 1 of 24
2.2.5 Correlation and causation Flashcards
24 flashcards on OCR A Level Maths 2.2.5 Correlation and causation: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.