Multidewi1001 Multidewi1001

20-08-2017
Mathematics

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From a sample of 50 incinerators in a major city. of the 50 samples, only 18 met an environmental standard for the concentration of a hazardous compound. can it be concluded that fewer than half of the incinerators in the city meet the standard?

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kerrigonzalesouyu08 kerrigonzalesouyu08

20-08-2017

yes. since half of 50 is 25 it is correct to say that 18 is less than half

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