sydneypitts sydneypitts

24-08-2017
Mathematics

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Out of 30 students surveyed 17 have a dog based on these results predict how many of the 300 students in the school have a dog

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musiclover10045 musiclover10045

24-08-2017

17/30 = 0.5666 so about 57% of the sample had dogs

300 x 0.57 = 171 would have dogs

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