Linear Regression in Excel

Hi Folks, I am new to Kaggle and just submitted by first predictive model using linear regression in excel. I took parameters as Sex, Parch and destination embarked. I obtained a leader board score of 5.2632. Solver Decision Variablesn0 = -1.48183087 n1 = 2.57271787 (Sex) n2 = -0.168945801 (Parch) n3 = 0.186565582 (Embarked) I would like to know if anyone has tried linear regression in excel for prediction and how did one improve one’s prediction score? Thanks and Regards, Sheldon Rodrigues

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