QUESTION 20 Below is data on hurricanes that have made direct hits on the U.S. Between 1851 and 2004. A hurricane is given a strength category rating based on the minimum wind speed generated by the storm. What is the relative frequency of direct hits that were AT MOST a category 3 storm? Category Number of Relative Cumulative Direct Hits Frequency Frequency 109 0.3993 0.3993 2 72 0.2637 0.6630 3 71 0.2601 4 18 0.9890 15 3 0.0110 1.0000 Total = 273 O a. 0.9231 O b.0.3370 O c. 0.3480 O d.0.2601