At a convention, 192 speakers gave one or more presentations of varying lengths. The histogram summarizes the total presentation time, in hours, of each speaker. A histogram. The x-axis is labeled Total presentation time (hours) and numbered from 0 to 7. The y-axis is labeled Number of speakers and numbered from 0 to 90. There are 7 buckets of equal width. The mids and counts for the buckets are Mid: 0.5, count: 60. Mid: 1.5, count: 90. Mid: 2.5, count: 20. Mid: 3.5, count: 14. Mid: 4.5, count: 4. Mid: 5.5, count: 3. Mid: 6.5, count: 2. What interval contains the 25th percentile for this data? (Choice A): 0 to 1 hour (Choice B): 1 to 2 hours (Choice C): 2 to 3 hours (Choice D): 3 to 4 hours



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