Descriptive Statisticsmedium
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A shipping company delivers packages at:
- First 100 miles at 50 mph
- Next 100 miles at 75 mph
What is the average speed for the entire 200-mile journey?
(Note: For equal distances, use the harmonic mean of speeds)
A shipping company delivers packages at:
- First 100 miles at 50 mph
- Next 100 miles at 75 mph
What is the average speed for the entire 200-mile journey?
(Note: For equal distances, use the harmonic mean of speeds)