Which activation function is least likely to suffer from vanishing or exploding gradients in deep networks?

Which statement best describes an embedded feature-selection method?

When using ______ logic that only one expression must evaluate to True for the entire expression to be True.

A drawback of ReLU activation function for neurons is that they can “die.” What does this mean?

What does the following line of code do in Python? homeAddress = “123 Main Street” 

Programmers use structured techniques to promote ___________.

A researcher wants to determine if there is an association between students’ preferred study method (group study vs. individual study) and their pass/fail outcome on an exam. A Chi-square test is conducted at a significance level of 0.05, and the resulting p-value is 0.03. What conclusion should the researcher draw?

Which of the following is a disadvantage of wrapper methods?

Most programmers use a for loop _______________.  

What is the main role of an activation function in the neural network architecture?