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Mathematics, 05.05.2020 16:09 ballbritez
We draw a random sample of size 36 from a population with standard deviation 3.5. If the sample mean is 27, what is a 95% confidence interval for the population mean?
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Mathematics, 21.06.2019 21:00, cwebb4383
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
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We draw a random sample of size 36 from a population with standard deviation 3.5. If the sample mean...
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