1. Describe the effect (if any) on the width (difference between the upper and lower endpoints) of a prediction interval if all else remains the same except:the sample size is increased. the variability in the values of the predictor variable increases. the variability in the values of the response variable increases. the value of interest for the predictor variable moves further from the mean value of the predictor variable.  2.Suppose a linear model is fit to predict Y = weight using X = height. If instead a new linear model is fitusing Y = height and X = weight (i.e, reversing X and Y) state whether each of the following would be thesame for this new model as it was for the original model, or if it would be different.a. The values of the sample slope and intercept.b. The value of r^2.c. The residuals for each person.d. The value of the F statistic for testing H0: β1 = 0.

Why Choose Us

  • 100% non-plagiarized Papers
  • 24/7 /365 Service Available
  • Affordable Prices
  • Any Paper, Urgency, and Subject
  • Will complete your papers in 6 hours
  • On-time Delivery
  • Money-back and Privacy guarantees
  • Unlimited Amendments upon request
  • Satisfaction guarantee

How it Works

  • Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
  • Fill in your paper’s requirements in the "PAPER DETAILS" section.
  • Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
  • Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
  • From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.