PLEASE ANSWER AN ORIGINAL ANSWER

4. What percent of standard Normal model is found in each region? Draw a picture {a} z>1.5 2. The Virginia Cooperative Extension reports that the mean weight of yearling Angus steers is 1152 pounds. Suppose that weights of all such animals can be described by a Normal model with a standard deviation of 84 pounds. What percent of steers weigh {a} Over 1250 pounds? {b} Under 1200 pounds? {:1 Between the 1000 and 1100 pounds