The mean weight of a group of yearling steers is 1141 pounds. Suppose that weights of all such animals can be described with a Normal model with a

How do I determine the new mean and the new standard deviation?

The mean weight of a group of yearling steers is 1141 pounds. Suppose that weights of all such animals can be described with a Normal model with a standard deviation of 85 pounds. Complete parts a) and b). a) Cattle buyers hope that yearling steers will weigh at least 1000 pounds. To see how much over or under that goal the cattle are, we could subtract 1000 pounds from all the weights. What would the new meanand standard deviation be? The new mean would be pounds. The new standard deviation would be pounds.