For each of the following situations, create a scatterplot of the data and describe the nature, direction, and strength of the relationship.

a. A set of parents hypothesize there is a negative relationship between the average number of hours their children spend on the Internet and their scores on a recent school quiz (range = 0–100).

b. A college counselor hypothesizes that the farther students live from campus (in miles), the less they feel they are part of the school community (1 = low, 10 = high).

c. A publishing company develops a new college admissions test and hypothesizes that scores on the test are positively related to academic achievement in college.
The company administers the test to a sample of college students (possible scores range from 0–100) and collects college grade point averages (GPAs) of the students.

Transcribed Image Text:

Student #Hours Internet Quiz Score 1 7 65 2 2 96 3 4 92 4 8 49 5 5 73 6 3 90 7 6 57 8 3 78 9 1 81 10 4 59 11 6 76 12 1 95 13 2 66