The following picture shows the boxplots of the purchase amounts of the customers at a grocery store
Question: The following picture shows the boxplots of the purchase amounts of the customers at a grocery store according to the three modes of payments (in US Dollars.)
a) For each mode of payment, fill in the following table for approximate values.
| Cash | Check/Debit | Credit Card | |
| Lowest | |||
| \[{{Q}_{1}}\] | |||
| Median | |||
| \[{{Q}_{3}}\] | |||
| Highest | |||
| Inter Quartile Range |
b) Do you see any association between the method of purchase and the amount of purchase (according the above data)?
Price: $2.99
See Solution: The solution consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
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