Mathematics, 11.02.2021 21:40 Ezonthekid
an economist is interested in studying the incomes of consumers in a particular country. The population standard deviation is known to be 1,000. A random sample of 100 individuals resulted in a mean income of 15,000/ What is the lower endpoint in a 99% confidence interval for the averga eincome
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an economist is interested in studying the incomes of consumers in a particular country. The populat...
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