Question: 6. Use the mcycle data in the MASS package for this problem (see Homework 3 Qn 5). Instead of fitting polynomial regression, fit an additive

6. Use the mcycle data in the MASS package for this

6. Use the mcycle data in the MASS package for this problem (see Homework 3 Qn 5). Instead of fitting polynomial regression, fit an additive model using splines to this dataset. Compare the MSE of the spline model to the polynomial regression model, where MSE = (Yi - Ya)2, Y, is the observed response variable and Y; is the predicted response variable

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