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A food manufacturer makes 2L jars of pasta sauce. Samples are tested for how close to the 2L jars are filled. Fifteen samples are taken
A food manufacturer makes 2L jars of pasta sauce. Samples are tested for how close to the 2L jars are filled. Fifteen samples are taken and their volumes, in litres, were indicated
2.11, 2.02, 2.10, 1.87, 1.92, 2.01, 1.89, 1.96, 2.00, 1.96, 1.98, 2.02, 2,08, 2,15, 2,03
The sample mean is 2.02L and the standard deviation is 0.08. The manufacturer rejects any jars that are filled to less than 1.5 standard deviations below the mean. Which jar if any would be rejected? Show your work.
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