Mathematics, 26.02.2020 00:11 harleycochran2ovyt3n
When data consist of rates of change, such as speeds, the harmonic mean is an appropriate measure of central tendency. The harmonic mean for n data values, assuming no data value is 0, is given by the equation below. Suppose you drive 52 miles per hour for 100 miles, then 74 miles per hour for 100 miles. Use the harmonic mean to find your average speed. (Round your answer to two decimal places.)
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When data consist of rates of change, such as speeds, the harmonic mean is an appropriate measure of...
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