906545

812559

388649

454070

asked by guest
on Apr 04, 2025 at 7:56 am



MathBot Answer:

Original numbers in ascending order: 388649388649, 454070454070, 812559812559, 906545906545
Sum: 2561823 2561823
Mean: 25618234=640455.75 \frac{2561823}{4} = 640455.75
Sample standard deviation: 2647590730332≈257273.7224 \frac{\sqrt{264759073033}}{2} \approx 257273.7224
Median: 12666292=633314.5 \frac{1266629}{2} = 633314.5
Mode: No mode

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