An article estimates that 45.8 million people are in some type of modern slavery, enslaved through...
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An article estimates that 45.8 million people are in some type of modern slavery, enslaved through "human trafficking, forced labor, debt bondage, forced or servile marriage or commercial sexual exploitation." According to this article, the average number of people enslaved across the 25 countries studied is 1.132 million people per country. Suppose that the population standard deviation is = 0.3 million people. (a) Identify the point estimate for the population mean, . 0.3 million 45.8 million 1.132 million 25 million (b) Calculate the margin of error (in millions of people) for a 99% confidence interval. (Use a table or technology. Round your answer to three decimal places.) million people (c) Complete the following sentence. (Round your answers to three decimal places.) The sample data estimate the mean number of people enslaved, per country studied, to be million people with a margin of error of million people at a 99% confidence level. An article estimates that 45.8 million people are in some type of modern slavery, enslaved through "human trafficking, forced labor, debt bondage, forced or servile marriage or commercial sexual exploitation." According to this article, the average number of people enslaved across the 25 countries studied is 1.132 million people per country. Suppose that the population standard deviation is = 0.3 million people. (a) Identify the point estimate for the population mean, . 0.3 million 45.8 million 1.132 million 25 million (b) Calculate the margin of error (in millions of people) for a 99% confidence interval. (Use a table or technology. Round your answer to three decimal places.) million people (c) Complete the following sentence. (Round your answers to three decimal places.) The sample data estimate the mean number of people enslaved, per country studied, to be million people with a margin of error of million people at a 99% confidence level.
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