In a multiple regression model involving 30 observations, the following estimated regression equation was obtained: = 17 + 4x1 - 3x2 + 8x3 + 8x4 For this model, SSR = 700 and SSE = 100. The critical F value at α = .05 is

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f