Week 4 Report - After implementation of the computerized system
Question # 00788102
Posted By:
Updated on: 12/28/2020 04:37 AM Due on: 12/28/2020
Week 4 Report
After implementation of the computerized system, a random sample of 500 invoices showed 479 invoices with 0 errors, 10 invoices with 1 error, 8 invoices with 2 errors, 2 invoices with 3 errors, and 1 invoice with more than 3 errors.
Tasks:
Create appropriate null and alternative hypotheses.
Justify the appropriate chi-square test to determine whether the error percentages for the computerized system differ from the normal system.
-
Rating:
/5
Solution: Week 4 Report - After implementation of the computerized system