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Summation of Indexed Data

Summation of indexed data

The following is a list of 14 measurements:

-70, -95, -14, -4, 22, -42, -56, 82, 99, 32, -57, 34, -39, -6

Suppose that these 14 measurements are respectively labeled X1, X2, .........., X14

(Thus -70 is labeled X1, -95 is labeled X2 and so on)

Find Summation (Xi/9)

Round your answer to at least two decimal places.

Please see attachment.

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Solution Summary

The solution provides step by step method for the summation of indexed data. Formula for the calculation is also included.

$2.19