An economist is investigating the pay and qualifications of the employees in a government department. There is a total of 1000 employees in the department. The economist plans to distribute a short questionnaire to a sample of 8% of the employees. When answering the following questions present numbers without commas (e.g. 1000). a) Use set.seed(99) to select a simple random sample of 8% of employees. What are the numbers of the first two and last two employees selected? Number of 1st employee selected Number of 2nd employee selected Number of 2nd last employee selected Number of last employee selected b) Use set.seed(999) to select a systematic random sample of 8% of employees. What are the numbers of the first two and last two employees selected? What are the numbers of 60 and 75 employees selected Number of 1st employee selected b) Use setiseed(999) to select a systematic random sample of 8% of employees. What are the numbers of the first two and last two employees selected? What are the numbers of both and 75th employees selected? Number of 1st employee selected = 1 Number of 2nd employee selected Number of 2nd last employee selected - Number of last employee selected Number of both employee selected Number of 75th employee selected - An economist is investigating the pay and qualifications of the employees in a government department. There is a total of 1000 employees in the department. The economist plans to distribute a short questionnaire to a sample of 8% of the employees. When answering the following questions present numbers without commas (e.g. 1000). a) Use set.seed(99) to select a simple random sample of 8% of employees. What are the numbers of the first two and last two employees selected? Number of 1st employee selected Number of 2nd employee selected Number of 2nd last employee selected Number of last employee selected b) Use set.seed(999) to select a systematic random sample of 8% of employees. What are the numbers of the first two and last two employees selected? What are the numbers of 60 and 75 employees selected Number of 1st employee selected b) Use setiseed(999) to select a systematic random sample of 8% of employees. What are the numbers of the first two and last two employees selected? What are the numbers of both and 75th employees selected? Number of 1st employee selected = 1 Number of 2nd employee selected Number of 2nd last employee selected - Number of last employee selected Number of both employee selected Number of 75th employee selected