Out of 100 gas station customers 80 customers pay with a credit card. Twenty-five gas station customers
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If a station customer buys something other than gas, what is the probability that he/she pays with a credit card? If the customer pays with a credit card, what is the probability that he/she buys something other than gas? Are paying with a credit card and buying something other than gas related?
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Related Book For
Analyzing Data And Making Decisions Statistics For Business Microsoft Excel 2010 Updated
ISBN: 9780132924962
2nd Edition
Authors: Judith Skuce
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