Question: Suppose you fit a multiple linear regression model to a dataset with p=7 features and n=1000 data points. Answer the following question: Hint: (Design matrix)

Suppose you fit a multiple linear regression model to a dataset

Suppose you fit a multiple linear regression model to a dataset with p=7 features and n=1000 data points. Answer the following question: Hint: (Design matrix) X (coefficients vector )=(Y vector ) The design matrix X has columns

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