Standard Deviation Calculator

Average Calculator Calculate the mean, sum, and count of a given dataset. Enter numbers separated by commas (e.g., 10, 25, 42, 60) Calculate Average Average (Mean) 0 Total Sum0 Total Count0 What is an Average? In mathematics, an Average (specifically called the arithmetic mean) is a single number representing the central value of a set…

Prime Factorization Calculator Find all the prime factors of any integer instantly. Enter a Number (Integer > 1) # Calculate Prime Factors List of Prime Factors 2, 2, 3, 5 Exponential Form 22 × 3 × 5 What is Prime Factorization? Prime Factorization is the process of breaking down a composite number into smaller prime…

Square & Cube Root Calculator Instantly calculate the square root (√) and cube root (∛) of any number. Enter a Number (x) x = Calculate Roots Square Root (√x) 0 Cube Root (∛x) 0 What are Mathematical Roots? A Square Root of a number is a value that, when multiplied by itself, gives the original…

Z-Score Calculator Determine the standard score based on the raw value, mean, and standard deviation. Raw Score (X) X Population Mean (μ) μ Standard Deviation (σ) σ Calculate Z-Score Standard Score (Z) 0.0000 What is a Z-Score? In statistics, a Z-Score (or standard score) tells you how many standard deviations a specific raw score is…

2×2 Matrix Calculator Easily add, subtract, or multiply two 2×2 matrices. Matrix A + – × Matrix B Calculate Result Result Matrix 0 0 0 0 What is a Matrix? In mathematics, a matrix is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns. This 2×2 matrix calculator is…

Fraction Calculator Add, subtract, multiply, and divide fractions easily. +–×÷ Calculate Fraction Simplified Result: 0 0 OR 0.00 How do you calculate fractions? A fraction represents a part of a whole. The top number is the numerator, and the bottom number is the denominator. Adding or subtracting fractions requires finding a common denominator first. However,…