Mathematics for IGCSE & O level - Statistical Diagrams (Section 5 - No. 7)
Which of the following is a characteristic of positive correlation?
Data points going from bottom left to top right
Data points going from top left to bottom right
No clear pattern in the data points
Data points are scattered randomly
Paaiškinimas
Positive correlation is characterized by data points generally trending upward from the bottom left to the top right.