Before asking questions, it is important to

What is a feature in machine learning?

What is the purpose of splitting data into training and testing sets?

Define population and sample. Explain the difference between the two concepts.

The output below presents the results of a factor analysis. Based on this output, identify any item(s) you would consider removing from the analysis and explain your reasoning. Factor.png

What is one thing you’ve learned this semester that has changed the way you view the world? How will sociology help you in your future career or simply as a member of society? (The answer is not “it won’t”!) 

The results below present a regression analysis. Describe what can be learned from this regression model, including the independent variable(s), dependent variable, overall model fit, and the magnitude and direction of each independent variable’s influence on the dependent variable. (Note: F1=Emotional Intelligence 1, F2=Emotional Intelligence 2, F3=Emotional Intelligence 3, SAT=Job Satisfaction) Regression.png

Listening involves all of the following EXCEPT

Which type of question is particularly problematic because they sometimes imply judgment and also invite defensiveness?

Provide an example of a variable and identify its scale of measurement. Briefly justify why the variable fits that scale.