Jak vypočítat Sum
Co je Sum?
A sum calculator adds a list of numbers, providing the total, count, average, minimum, and maximum. Useful for tallying expenses, quiz scores, inventory counts, and any situation requiring quick summation of a number list.
Průvodce krok za krokem
- 1Sum: add all numbers together (Σ = sum of all values)
- 2Count: number of values in the list
- 3Mean: Sum / Count
- 4Min/Max: smallest and largest values in the dataset
Worked Examples
Vstup
Numbers: 5, 12, 8, 20, 3
Výsledek
Sum = 48 · Average = 9.6 · Count = 5
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