The mean weight of a certain dog breed is 40 pounds and the standards deviation is 4 pounds. The weights are normally distributed. P(weight is between 38 and 45 pounds) =

What is the difference between the predicted value and the actual value

In a column proof the right column states your reasons

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.