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Level of significance test- critical and p-value approaches

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Reference no: EM1388470

The bottling station in plant A of a fizzy drinks company fills cans with a nominal value of 330 ml. Five days before the annual maintenance of machinery, a sample of 16 cans is taken and the volume of liquid in each one measured. At the 5% level of significance test whether the bottling process is carried out accurately or whether the filling machinery needs calibration. Use both the critical and the p-value approaches.

Reference no: EM1388470

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