Use the frequency polygon to state the upper class limit and the frequency for the first class, assuming that the lower class limit for the first class is 29. Frequency Polygon Frequency 12 11 10 9 8 7 6 5 4 3 2 1 0 21 26 31 36 41 46 51 56 61 Class Midpoints CLASS FREQUENCY 29 - ?-? ? ?-? ? ?-? ? ?-? ?
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- The first class midpoint is given as 26. Show more…
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