Alice is building a machine learning model to discover how to predict one numerical target Y from two input numerical variables X1 and X2. Alice decided to use a "linear regressor" for the task. That is, she will find coefficients w1 and w2 to approximate the relationship:

X1 * w1 + X2 * w2 -> Y

Which of the following statements about Alice's decision is correct?

Group of answer choices

Alice has determined the hypotheses set (space/family).

Alice has decided which learning algorithm to use.

Alice has determined the data distribution.

Alice has discovered the relationship between X1, X2, and Y.