Which of the following pieces of information is NOT commonly collected on a job application? A. Social media links
B. Contact information
C. Education history
D. Prior work experience

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Choose the statement that is incorrect. a. search activity occurs only in markets where there is a shortage. b. when a price is regulated and there is a shortage, search activity increases. c. the time spent looking for someone with whom to do business is called search activity. d. the opportunity cost of a good is equal to its price plus the value of the search time spent finding the good.

Hundreds of a bank's customers have called the customer service call center to complain that they are receiving text messages on their phone telling them to access a website and enter personal information to resolve an issue with their account. what action should the bank take?