1. Bobby Sue wants to do a study to explore the characteristics of OTC students who use tobacco. The plan is to select students for the study by approaching people in the atrium and asking if they would be willing to fill out the survey. Is this a good way to obtain a random sample of students? Explain why or why not. 2. Trisha is excited about the opportunity to work for a company who claims to have a mean salary of $150,000. Her interview is next week. Use the table of employee salaries to answer the following questions. a. is the company's claim accurate? Justify your answer. Salary George $65,000 Susan $53,000 m 5944.000 520.000 $52,000 $51,000 $53,000 . . Sam $55 000 b. Is the corn an 5 claim deceitful? ' F V Taylor $50,000 c. If you said no to part b, explain your reasoning. If you said yes to part 0, what would be a better measure of central tendency for the company's salaries and why