Which of the following describes a scenario in which an HR manager uses data to make a decision regarding training and development? a Data is collected and analyzed to determine how to optimize efficiency for employees who work both on-site and from home. It was determined that employees were most efficient when working from home no more than two days a week. b Data is collected and analyzed to determine that historically, applicants with at least three years of experience in sales are best able to reach their sales goals within two quarters of employment. This information is used to make decisions about which employees to interview and bring in for hands-on job testing. c After collecting data through surveys and focus groups, a company replaces its annual training seminar with more frequent and informal professional development tutorials