You have been hired by the Sports Company to build a model that predicts the amount of oxygen that an athlete consumes: Artificial Intelligence Assignment, SIT, Singapore

Question 1

You have been hired by the Sports Company to build a model that predicts the amount of oxygen that an athlete consumes when performing an intense physical workout. The dataset is provided as follows:

• Identify the feature (or features) which is/are irrelevant.
• The regression model is

Calculate the prediction OXY. Show at least one calculation to obtain the prediction OXY. Complete your answer in c)

• Calculate the sum of squared errors for the set of predictions generated in b)

Question 2

By using logistic regression, build a machine learning model to classify if different dosages of two drugs would cause a dangerous interaction or safe interaction. Dose 1 and Dose 2 have been normalized to range (-1, 1). The slope coefficient and intercept of the decision boundary is given as follows: