Question 5 (2 points) Wildlife biologists frequently collect data to monitor populations of different organisms. As a researcher at Yellowstone National Park you are interested in continual monitoring of the grizzly bear population. You are also keenly aware that food supply and habitat changes may impact the weight and growth of the grizzly (Source: Blanchard, B. M. (1987). Size and Growth Patterns of the Yellowstone Grizzly Bear. Bears: Their Biology and Management, 7, 99. https://doi.org/10.2307/3872615). Calculate the covariance ( Cov(X, Y).) Fill in columns of the table to assist in the computations. Weight in Kilograms (X) Length in centimeters (Y) x _ .76 y _ )7 (A 24 91 21 77 22 88 Question 4 (2 points) Wildlife biologists frequently collect data to monitor populations of different organisms. As a researcher at Yellowstone National Park you are interested in continual monitoring of the grizzly bear population. You are also keenly aware that food supply and habitat changes may impact the weight and growth of the grizzly (Source: Blanchard, B. M. (1 987). Size and Growth Patterns of the Yellowstone Grizzly Bear. Bears: Their Biology and Management, 7, 99. https://doi.org/10.2307/3872615). Find the sum of the products of the Z-scores (ZZXZY). Fill in columns of the table to assist in the computations. Weight in Length in Kilograms (X) centimeters (Y) Zx Zy (Zx Zy) 24 91 21 77 22 88