+ wishlist Add to Cart The item has been added Author: Roger W. Hoerl Ronald D. Snee Statistical Thinking: Improving Business Performance (Wiley and SAS Business Series) [9781119605713] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 4% 50 - 99 5% 100+ 6% List Price As Low as $152.95 Format: Hardcover