Mathematics, 12.03.2020 20:29 gesic2003
Marketing companies are interested in knowing the population percent of women who make the majority of household purchasing decisions. When designing a study to determine this population proportion, what is the minimum number you would need to survey to be 90% confident that the population proportion is estimated to within 0.05?
Answers: 3
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What is the value of x in the following equation. -x ^3/2 = -27
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Mathematics, 21.06.2019 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
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Marketing companies are interested in knowing the population percent of women who make the majority...
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