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Statistics & Probability Calculator
Descriptive Stats
Probability
Combinations
Distribution
Mean, Median, Mode & Standard Deviation
Enter Data (comma or space separated)
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Calculate Statistics
Example Data Sets
Simple Set
Test Scores
With Mode
Age Data
Basic Probability Calculator
Favorable Outcomes
Total Possible Outcomes
Calculate Probability
Probability Visualization
0%
Probability description
Common Probability Examples
Rolling a 6
Even on dice
Drawing ace
Red card
Combinations & Permutations
n (total items)
r (items chosen)
Calculate C(n,r) & P(n,r)
Example Problems
C(5,2) - Teams
C(10,3) - Lottery
C(8,4) - Committee
C(12,2) - Pairs
Normal Distribution Calculator
Mean (μ)
Standard Deviation (σ)
Value (x)
Calculate Z-Score & Probability
Common Applications
IQ Scores
SAT Scores
Height (inches)
Standard Normal