[Step-by-Step] The personal director of a large corporation wishes to study absenteeism among clerical workers at the corporation’s central office during the
Question: The personal director of a large corporation wishes to study absenteeism among clerical workers at the corporation’s central office during the year. A random sample of 25 clerical workers reveals the following
* absenteeism X(bar) =9.7 days S= 4 days
* 12 clerical workers were absent more than 10 days
Set up a confidence interval estimate of the true mean number of absences for clerical workers
Deliverable: Word Document 
![[Solution] Is it possible that an employee](/images/solutions/MC-solution-library-40492.jpg "[Solution] Is it possible that an employee could be absent in")
[Solution] Is it possible that an employee could be absent in
(Solution Library) Set up a confidence interval estimate of the true population
![[Steps Shown] if the personal director wishes](/images/solutions/MC-solution-library-40494.jpg "[Steps Shown] if the personal director wishes to take a survey")
[Steps Shown] if the personal director wishes to take a survey
(See Solution) What sample size is needed if the director wants
Solution: Select a quantitative variable for which you have some
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