Drawing a line of best fit on a scatter plot using the method of dividing plot into quadrants to determine where most of the data lies.

2. Relationship between Hours slept before exam and marks achieved
95
90
85
80
Marks
75
70
65
60
4 5 6 7 8 9 10
Hours slept

3. Relationship between Hours slept before exam and marks achieved
95
90
85
80
Marks
75
70
65
60
4 5 6 7 8 9 10
Hours slept

4. Relationship between Hours slept before exam and marks achieved
95
90
85
80
Marks
75
70
65
60
4 5 6 7 8 9 10
Hours slept

5. Relationship between Hours slept before exam and marks achieved
95
Five Points
90
One Point
85
80
Marks
75
70
65 One Point
Three Points
60
4 5 6 7 8 9 10
Hours slept

6. Relationship between Hours slept before exam and marks achieved
95
Five Points
90
One Point
85
80
Marks
75
70
65 One Point
Three Points
60
4 5 6 7 8 9 10
Hours slept

7. Relationship between Hours slept before exam and marks achieved
95
90
85
80
Marks
75
70
65
60
4 5 6 7 8 9 10
Hours slept