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Question 3 [20] Employees at Arizona State University were asked if they were in favor of the campus officially closing between December 25 and January 1, meaning that buildings would be closed, heating turned off, etc. Questionnaires were mailed via campus mail to randomly selected employees, with the responses given in the ASU file. Blank forms are indicated by NA, these should be treated the same as not returning the form (i.e., nonresponse). FYI, Classified Staff are typically staff members paid on an hourly or contract basis such as maintenance and landscape workers, etc. | Employee Type Population size Actual respondents Faculty 1374 232 Classified Staff 1960 514 Administrative Staff 252 86 Academic Professional 95 67 (a) Suppose you were unaware of any non-response, i.e. you thought everybody responded. From the data given in the ASU file, estimate the proportion of employees who would be in favor of campus closing during the winter break (no need to compute the standard error). (b) Based on the population size, calculate appropriate weights for the employees who responded to the survey and use these to estimate the nonresponse-adjusted proportion of employees who would be in favor of campus closing during the break. Question 3 [20] Employees at Arizona State University were asked if they were in favor of the campus officially closing between December 25 and January 1, meaning that buildings would be closed, heating turned off, etc. Questionnaires were mailed via campus mail to randomly selected employees, with the responses given in the ASU file. Blank forms are indicated by NA, these should be treated the same as not returning the form (i.e., nonresponse). FYI, Classified Staff are typically staff members paid on an hourly or contract basis such as maintenance and landscape workers, etc. | Employee Type Population size Actual respondents Faculty 1374 232 Classified Staff 1960 514 Administrative Staff 252 86 Academic Professional 95 67 (a) Suppose you were unaware of any non-response, i.e. you thought everybody responded. From the data given in the ASU file, estimate the proportion of employees who would be in favor of campus closing during the winter break (no need to compute the standard error). (b) Based on the population size, calculate appropriate weights for the employees who responded to the survey and use these to estimate the nonresponse-adjusted proportion of employees who would be in favor of campus closing during the break