Mathematics, 24.10.2019 23:43 goly9453
The cincinnati enquirer reported that, in the united states, 66% of adults and 87% of youths ages 12 to 17 use the internet. use the reported numbers as the population proportions and assume that samples of 300 adults and 300 youths will be used to learn about attitudes toward internet security. what is the probability that the sample proportion of adults using the internet will be within + or - 0.04 of the population proportion?
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Find the power series expantion of f(z)=log(4=3z) at the point z=-1
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Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
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Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement
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Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.
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The cincinnati enquirer reported that, in the united states, 66% of adults and 87% of youths ages 12...
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