See Graph attachment. Plot the points (x, y) to obtain a scatterplot. Use an appropriate scale on the horizontal and vertical axes and be sure to label carefully. Visually judge whether the data point
See Graph devotion.
Plot the points (x, y) to gain a scatterplot. Use an expend layer on the lifeless and perpendicular axes and be stable to delineate carefully. Visually referee whether the axioms points prove a relatively straight deflexion. (If so, returns. If not, try a divergent question or axioms set.)
(LR-3) Find the course of best fit (retrogradation course) and graph it on the scatterplot. State the equation of the course.
(LR-4) State the slope of the course of best fit. Carefully interpret the signification of the float in a decision or two.
(LR-5) Find and say the prize of r2, the coefficient of gratification, and r, the apposition coefficient. Discuss your findings in a few decisions. Is r positive or denying? Why? Is a course a good-tempered-tempered deflexion to fit to this axioms? Why or why not? Is the straight similarity very impetuous, tolerably impetuous, infirm, or nonexistent?
(LR-6) Choose a prize of cause and use the course of best fit to compel an prize or prophecy. Show consideration effort.
(LR-7) Write a brief narrative of a stipulation or two. Summarize your findings and be stable to communication any side of the straight mould plan (topic, axioms, scatterplot, course, r, or prize, etc.) that you institute chiefly great or causeing.