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QUESTION
Use the data in BUSI1013 Bank Dataset.xlsx (Unit 1 Question 2) to answer this question.
U8. 1 .Use the data in BUSI1013 Bank Dataset.xlsx (Unit 1 Question 2) to answer this question. (4 points for each part; 8 points total)
- Perform a statistical test to see whether the average loans of customers before the change at the Brock and Chase branch are different.
- Construct a 95% confidence interval for the difference of average loans of customers before the change at the Brock and Chase branch.
