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It is desired to check the calibration of a scale by weighting a standard 10-gram weight 100 times. Let / be the population mean reading on the scale, so that the scale is in calibration if /=10 and out of calibration if / / 10. A test is made of hypothesis HO: /=10 versus H1: / / 10. Level of significance=0.02. Consider three possible conclusions: (i) The scale is in calibration. (ii) The scale is not in calibration. (iii) The scale might be in calibration. Which of the three conclusion is best if the null hypothesis is NOT rejected. Explain why