Mathematics, 20.11.2020 20:50 jonj75
HELPP In a town of 30,000 households , a survey was taken to estimate the number of households in which a certain TV program had been viewed. Of the 200 residences surveyed, the program had been seen in 64. Assuming that this was a representative sample, estimate the total number of households in the town in which the program was viewed.
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In a town of 30,000 households , a survey was taken to estimate the number of households in w...
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