Purpose of Assignment
The purpose of the assignment is to develop students’ abilities in using datasets to apply the concepts of sampling distributions and confidence intervals to make management decisions.
Resources: Microsoft Excel®, The Payment Time Case Study, The Payment Time Case Data Set
Review the Payment Time Case Study and Data Set. (as an Introduction for your paper)
Develop a minimum of 700-word report including the following calculations and using the information to determine whether the new billing system has reduced the mean bill payment time:
Format your assignment consistent with APA format.
References : Minimum of 2 references and in text citation accordingly to the references you used.
Submit: You need to submit 1 word document and 1 Excel file showing all the works done by you! calculations, graphs, tables need to be included in both the word document and the Excel file.
NOTE: Attached are the needed resources for you to start this assignment. Make sure you compare your assignment with the attached grading guide to get full points for this
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