# 13. Wind Speeds The data show the maximum wind speeds for a sample of 40 states. Find the mean and modal class for the data. Class boun daries Frequency 47.5-54.5 54.5-61.5 61.5-68.5 68.5-75.5 75.5-82.5 82.5-89.5 89.5-96.5 Source: NOAA 2 13

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