A researcher has conducted a study about the variables that most impact a person's decision to join the truck driving profession. A survey was distributed to truck drivers who just started driving within the past three years. Responses came from all 50 states and a variety of companies. The findings from the research were published in a publicly available journal. Which type of research is this? Big data Academic/scholarly Business/action Question 8 The professional experience and judgement of people is which source of evidence? Practitioners Stakeholders: Organizational dsta Question 9 In a recent study of employee retention (tumover), scientists found that relationships with supervisors and coworkers were negatively correlated to their decisions to leave the organization. Which type of variable is turnover? Independent Dependent Interval