Which of the following scatter charts shows zero correlation?
For option A, there is no positive or negative correlation. The points are randomly scattered.
Which of the following scatter charts show positive correlation?
The following scatter chart shows ___ positive correlation.
Nigazh plotted the percentage attendance and percentage marks of 10 students on a scatter chart. He concluded that there is a weak positive correlation between marks and attendance. Which of the following could represent Nigazh's scatter chart?