Question

The scatter plot shows the relationship between the test scores of a group of students and the number of hours they work they exercise in a week: Part A: What is a group of points labeled P called? What is the point labeled T called? Give a possible reason for the presence of point T.Part B: Describe the association between students test scores and the numbers of hours they exercise.

Answer 1

Given:

Graph of function comprising set of point P and T.

To know:

Information regarding data plotted on graph.

Explanation:

Together Group of points is called cluster.

Solution:

A).

The group of points labled p is called a cluster, the point t is called an outlier, the student may have studied the wrong subject.

B).

The higher the score , the more time they studied.

Hence, these are required deductions from graph.