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A school claims their students miss an average of 9.6 days of school per year. but a parents group feels this number is higher. They

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A school claims their students miss an average of 9.6 days of school per year. but a parents group feels this number is higher. They conduct a hypothesis test with 56 randomly selected students and nd theyr missed an average of 10.3 school days per year with a sample standard deviation of 3.8 days per year. 1vlv'hat is the observed level of signicance of this test

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