Figure 1.2 - Relating grades and hours studied
-Figure 1.2 suggests that the relationship between the variables is:

Question

Figure 1.2 - Relating grades and hours studied 
-Figure 1.2 suggests that the relationship between the variables is:

Quizplus · Accepted Answer

Figure 1.2 suggests that there is a linear relationship between grades and hours studied up until a certain point (around 30 hours), after which the relationship becomes nonlinear. Before 30 hours, there is a positive correlation, and after 30 hours, the correlation is less clear and could potentially be negative or negligible. Therefore, the correct answer is B, linear at places and nonlinear at places.

Figure 12 - Relating Grades and Hours Studied