The blood pressure and weight if Jellystone Park bears are correlated and .6 is the correlation coefficient of blood pressure with weight . The average blood pressure is 150 with variance 58.3 for...

The blood pressure and weight if Jellystone Park bears are correlated and .6 is the correlation coefficient of blood pressure with weight . The average blood pressure is 150 with variance 58.3 for Jellystone Park bears. For a randomly selected bear if we predict its blood pressure is 150 before weighing it , what is our expected squared error?