Homework: Week 2 Homework HW Score: 68.33%, 68.33 of E

Homework: (10.1-10.5) Week 2 Homework Question 15, 10.3.19-T Part 1 of 3 HW Score. 68.33%, 68.33 of 100 points O Points. Save The table below lists measured amounts of redshift and the distances (billions of light-years) to randomly selected astronomical objects. Find the (a) explained variation, (b) unexplained variation, and (c) indicated prediction interval. There is sufficient evidence to support a claim of a linear correlation, so it is reasonable to use the regression equation when making predictions. For the prediction interval, use a 90% confidence level with a redshift of 0.0126. Redshift Distance 0.0237 0.33 0.0535 0.76 0.0724 0.99 0.0392 0.53 0.0441 0.62 0.0108 0.13 a. Find the explained variation. .465053 (Round to six decimal places as needed.)