A study was conducted to determine if there was a linear relationship between a person's age and his/her peak heart rate. IT Age Peak Heart Rate 16 220 26 194 32 193 37 178 42 172 53 160 48 174 21 214 a. Calculate the coefficient of determination and interpret it. b. Calculate the standard deviation and interpret it. C. State the Least Squares Regression Line Equation. d. Interpret the slope in the context. e. Interpret the y-intercept in the context

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