Hello, I'm working on the "Performance Task: Super Survey Simulator". I am wondering if anybody can help me answer these questions - (1) Calculate the residuals for your scatterplot in step 2d (2) Create a residual plot for your data. (3) Does your residual plot show that the linear model from the regression calculator is a good model? Explain your reasoning. I've included my data below.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.