Correlation Coefficient	0.621194
slope			0.294329
y-intercept		4.202628
Y=0.2943x+4.202628
R sq			0.3859
Mean QZ GRADED		15.38462
Mean HW Ave Create a scatter plot Choose a regression model (linear or exponential), which looks like a better fit Find the trendline equation and correlation coefficient (if linear) Discuss whether you think the chapter HW average mean predictor of Quiz Score		8.730769
QZ Grade	HW Ave.		0.621208
15	10
18	7.5
18	9.8
20	10
6	7.5
16	10
20	10
13	9.3
20	9.4
20	10
15	7.3
11	5.8
6	6
4	6.8
10	0
15	10
20	10
15	10
20	10
18	10
20	9.6
19	10
18	10
15	10
13	8.9
15	9.1

Chapter 3 Quiz Grade vs Homework Average 12 y = 0.2943x + 4.2026 10 R= = 0.3859 QUE GRADE 6 2 5 10 15 20 25 HW AVERAGE