On a bit of a time crunch, could use some help :) Step 3: Analyze your data.
Now that you have represented your data graphically, it can be more easily analyzed.
Describe how the line of best fit and the correlation coefficient can be used to determine the correlation between the two variables on your graph.

Describe the type of correlation between the two variables on your graph. How do you know?

Does the correlation between the variables imply causation? Explain.

How do you calculate the residuals for a scatterplot?

Calculate the residuals for your scatterplot in step 2d.

Create a residual plot for your data.

Does your residual plot show that the linear model from the regression calculator is a good model? Explain your reasoning.

Step 4: Make a prediction with your data.
Using your equation from step 2d, estimate the GPA of a student who studies for 15 hours a week. Justify your answer.

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

In angle pqr find the measure of

The resumâ´es of two male applicants for a college teaching position in chemistry are placed in the same file as the resumâ´es of two female applicants. two positions become available, and the first, at the rank of assistant professor, is filled by selecting one of the four applicants at random. the second position, at the rank of instructor, is then filled by selecting at random one of the remaining three applicants. using the notation m2f1, for example, to denote the simple event that the first position is filled by the second male applicant and the second position is then filled by the first female applicant, (a) list the elements of a sample space s; (b) list the elements of s corresponding to event a that the position of assistant professor is filled by a male applicant; (c) list the elements of s corresponding to event b that exactly one of the two positions is filled by a male applicant; (d) list the elements of s corresponding to event c that neither position is filled by a male applicant; (e) list the elements of s corresponding to the event a â© b; (f) list the elements of s corresponding to the event a âş c; (g) construct a venn diagram to illustrate the intersections and unions of the events a, b, and c.