Math Problem Solver

Original numbers in ascending order: $1975092$, $1975669$, $1991877$
Sum: $5942638$
Mean: $\frac{5942638}{3} \approx 1980879.3333$
Sample standard deviation: $\frac{\sqrt{817152627}}{3} \approx 9528.6272$
Median: $1975669$
Mode: No mode