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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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tarasen57 tarasen57
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4 years ago
A supermarket claims that their checkout scanners correctly price 99.8% of the items sold. How many items would you expect to buy, on average, to find one that scans incorrectly?

▸ 99.8

▸ 200

▸ 2

▸ 500

▸ 998
Textbook 
Stats: Modeling the World

Stats: Modeling the World


Edition: 4th
Authors:
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IsackIsack
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4 years ago
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tarasen57 Author
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4 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
jmelchor77
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Yesterday
Brilliant ツ
big_larry_samp
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2 hours ago
Thank you, thank you, thank you!
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