Math Problem Solver

Original numbers in ascending order: $1298238$, $3299342$, $4890088$, $8172751$, $8871756$, $9163576$, $19678202$, $21972618$
Sum: $77346571$
Mean: $\frac{77346571}{8} = 9668321.375$
Sample standard deviation: $\frac{\sqrt{43475392662143442}}{28} \approx 7446697.7223$
Median: $\frac{17044507}{2} = 8522253.5$
Mode: No mode