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Mathematics, 31.07.2020 02:01 natalie2sheffield
a political candidate has asked you to conduct a poll to determine what percentage of people support her. if the candidate only wants a 8% margin of error at a 95% cnofidence level, what size of sample is needed
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Mathematics, 22.06.2019 02:10
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96
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Mathematics, 22.06.2019 03:00
Which answer choice is it? is it the first ,second,third or fourth giving 40 points for whoever answers correctly you
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a political candidate has asked you to conduct a poll to determine what percentage of people support...
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