Astudent was performing an experiment that compared a new high protein food to the old food for pigs. he found the mean weight gain for subjects consuming the new food to be 12.8 pounds with a standard deviation of 3.5 pounds. later he realized that the scale was out of calibration by 1.5 pounds (meaning that the scale weighed items 1.5 pounds too much). what should the summary measures, mean and standard deviation, be for the subjects consuming the new food?

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

What does the relationship between the mean and median reveal about the shape of the data

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.