Your company began to offer LinkedIn Learning as an option for employees to participate in. Access to the materials cost the company $50,000 and upper management is curious to know if the money spent is worth it. The LinkedIn team can track which users have completed courses and also how much time users spend studying materials, denoted by S. Your company can track the productivity of workers based on an annual performance report score, denoted P. The LinkedIn team suggests to study the effect of time studying time in LinkedIn Learning on Job Performance in a regression of the form: P = ?0 + ?s S + ? Where ? is an error term, S is time spent studying and P is a metric for job performance, both in logs. The coefficient ?s was found to be 2 and highly significant and the analyst suggests that a one percent increase in study time results in a 2 percent increase in job performance.