Cellular ability to regulate homeostasis is important for normal cell functioning and can be measured by basal calcium (Ca) pump activity (nmoli'mgfmin). In a study investigating the effect of mercury (H g) exposure in mothers on their newborn's cellular regulatory function, researchers measured the mercury deposits (gig) in the hair of a sample of 58 mothers along with their newborn's basal Ca pump activity. The data are summarized below: Hair Hg Level Basal Ca Pump (gig) Activity (nmolfmgfmin) Mean 1.97 50.27 St. Dev. 0.56 12.18 Correlation 41.68 a. Assuming all relevant assumptions were met, calculate the linear regression equation that predicts newborn basal Ca pump activity from maternal hair Hg level. Write your answer as a linear equation for full credit. (2pc) b. Within the context ofthe problem, interpret the estimates of the slope and intercept of the model. (2p!) c. Calculate the 95% condence interval for the correlation coefficient for this population. ('2th Given: critical value = 2.00