The following is a list of 12 measurements:
50, 57, 85, 34, -28, 68, -17, -33, 81, -12, -70, -17
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Suppose that these 12 measurements are respectively labeled . (Thus, is labeled , is labeled , and so on.)
Find .
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What do you want to find?
To find the sum of the measurements, you can add up all the values in the list. In this case, the list of measurements is provided as follows:
50, 57, 85, 34, -28, 68, -17, -33, 81, -12, -70, -17
To find the sum, add up these numbers:
50 + 57 + 85 + 34 + (-28) + 68 + (-17) + (-33) + 81 + (-12) + (-70) + (-17)
After performing the calculations, the sum of the measurements is -12.