Question

Chpt 4
	Using Excel, create a scatter diagram of the data shown below
	including the linear equation of the relationship & the
	r2coefficient. Make it look professional & colorful.
	Explain what the chart shows.
		Hours of Study/ week	gpa
		2	1.6
		1	1.1
		5	1.8
		6	2
		7	2.1
		21	3.9
		14	3
		16	3.1

Answer 1

Explanation about the data:

the data is given about the hours of study per week as one variable and resulting GPA as depending variable

from the chart it can be shown that there is highly positive correlation between the two variable means hours of study has high effect on the resulting gpa.

so there is a high degree of relationship between hours of study and resulting gpa.