Absenteeism Narrative
The data shown below are collected using randomized design. The data values represent the number of days absent from work for three independent samples of workers.
-Refer to Absenteeism Narrative. Find a 90% confidence interval for the difference ( ).

Question

Absenteeism Narrative
The data shown below are collected using randomized design. The data values represent the number of days absent from work for three independent samples of workers. 
-Refer to Absenteeism Narrative. Find a 90% confidence interval for the difference (  ).

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The Answer of Absenteeism Narrative
The data shown below are collected using randomized design. The data values represent the number of days absent from work for three independent samples of workers. 
-Refer to Absenteeism Narrative. Find a 90% confidence interval for the difference (  ).

Absenteeism Narrative the Data Shown Below Are Collected Using Randomized Design. the Design