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14 A teacher is analyzing the class results for a physics test The marks are...

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14 A teacher is analyzing the class results for a physics test The marks are normally dis with a mean u of 76 and a standard deviation of 4 Fill in the values at each standard deviation increment on the graph below Physics Test Marks 0 76 10 20 30 40 lo Mark 40 30 20

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14 A teacher is analyzing the class results for a physics test The marks are normally dis with a mean u of 76 and a standard deviation of 4 Fill in the values at each standard deviation increment on the graph below Physics Test Marks 0 76 10 20 30 40 lo Mark 40 30 20

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