posted by Walters on .
the owner of supereb coffee wants to buy 100 bags of coffee from Great Aroma. They take a sample of 10 bags and agree to buy the consigment if, at most , 1 bag in the sample fails to meet requirements. Great Aroma knows that 10 % of the total consigment will not meet their requirements. What is the probability that they will buy the consigment?
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I took 100 and - 10 bags because they were taking them as a sample= 90 then there is one bag that doesnt meet requirements to it would be 89. but once i got here if this is even right i dnt know what to do