It gives me a histogram with Y as "Number of Customers" and X as "Money Spent", then it asks "For customers who spent at least $24, about what percent of the afternoon's revenue did it account for?
Please help, test tomorrow
Please help, test tomorrow
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All you have to do for this question is count how many customers spent $24 or more and divide that by the total number of customers.
So just add how many customers spent $24, $25, $26, etc. and divide that sum by all the customers.
So just add how many customers spent $24, $25, $26, etc. and divide that sum by all the customers.
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Btw, it was actually percentage of total REVENUE, not percentage of customers.
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