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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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kmonette kmonette
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A year ago


This bar chart summarizes the results from a test of a new refining technique for silver. A “fail” or “poor” result is unacceptable, whereas a result of “moderate” or “success” is acceptable. According to the chart, what proportion of the results were unacceptable?



▸

0.025



▸

0.225



▸

0.775



▸

0.250

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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paris.chenparis.chen
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A year ago
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kmonette Author
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A year ago
You make an excellent tutor!
ezsancheezy
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Brilliant ツ
mkyoungs
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Thanks for your help!!
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