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Estimate the mean score from the distribution above (round to 2 decimals if necessary) Score Frequency 60 - 64 10 65 - 69 6 70-74

Estimate the mean score from the distribution above (round to 2 decimals if necessary) Score Frequency 60 - 64 10 65 - 69 6 70-74 2 75 - 79 1 80 - 84 1

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