On what scale (In LightYears) is the universe almost exactly uniform?

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genius_generous answered 1 year ago

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To assess the accuracy of a laboratory scale, a reference weight known to weigh exactly 1010 grams (g) is weighed repeatedly. The scale readings are Normally distributed with standard deviation ?=0.0002σ=0.0002 g. The reference weight is weighed five times on that scale. The mean result is 10.002310.0023 g. The output from Minitab is shown for these data: (a) Do the five weighings provide strong evidence that the scale is not well calibrated (that is, its mean, ?μ , for weighing...

To assess the accuracy of a laboratory scale, a reference weight known to weigh exactly 1010...

To assess the accuracy of a laboratory scale, a reference weight known to weigh exactly 1010 grams (g) is weighed repeatedly. The scale readings are Normally distributed with standard deviation ?=0.0002σ=0.0002 g. The reference weight is weighed five times on that scale. The mean result is 10.002310.0023 g. The output from Minitab is shown for these data: Do the five weighings provide strong evidence that the scale is not well calibrated (that is, its mean, ?μ , for weighing this...

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On what scale (In LightYears) is the universe almost exactly uniform?

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