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Mathematics, 13.08.2020 21:01 skatingflower
The values of the sample mean, sample standard deviation, and (estimated) standard error of the mean are 2.482, 1.614, and 0.295, respectively. Does this data suggest that the true average percentage of organic matter in such soil is something other than 3%
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The values of the sample mean, sample standard deviation, and (estimated) standard error of the mean...
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