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An index is to be computed using the following weighted scores: resting diastolic blood pressure, 3; resting heart rate, 2; serum cholesterol, 1. Weekly readings

An index is to be computed using the following weighted scores: resting diastolic blood pressure, 3; resting heart rate, 2; serum cholesterol, 1. Weekly readings were taken and the averages recorded as: diastolic pressure, 82; heart rate, 62; cholesterol, 164. Calculate the weighted mean.

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