A bank president is interested in determining how effective a ney.r training course will be in improving the banking knowledge of his employees. The president randomly selects 35 employees and tests their banking knowledge both before and after the training course. Which of the following best describe the population and sample of this study? O Population = 35 randomly selected employees; sample = all employees at the bank O Population = all employees at the bank; sample = 35 randomly selected employees C) Population = all people who use the bank; sample = 35 randomly selected employees O Population = all people who use the bank; sample = all employees at the bank A Lincoln College instructor is interested in the average number of days Lincoln College statistics students are absent from class during a quarter. 1il'll'hat is the population she is interested in?I C) All Lincoln College students in her classes C) All Lincoln College students C) All Lincoln College English students (:1 All Lincoln College statistics students