Math Problem Solver

Original numbers in ascending order: $.20425403525235$, $.972828485072367$, $.989992293874963$, $8408629$
Sum: $\frac{13138486198554397187}{1562500000000} \approx 8408631.1671$
Mean: $\frac{13138486198554397187}{6250000000000} \approx 2102157.7918$
Sample standard deviation: $\frac{\sqrt{159086316401002440665643338614572382673192874}}{3000000000000000} \approx 4204314.1388$
Median: $\frac{196282077894733}{200000000000000} \approx 0.9814$
Mode: No mode