Question: Using sas- Exercisebp file. Create a regression model to determine if age (x1: age) and hours of moderate-vigorous physical activity (x2: physact) are associated with

Using sas- Exercisebp file. Create a regression model to determine if age (x1: age) and hours of moderate-vigorous physical activity (x2: physact) are associated with systolic blood pressure (y: sysbp). Test if the interaction term is significant. If it is, interpret the coefficients at various ages of age = 20, 35, and 50 */ data new; set exercisebp; input sysbp age physact

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