📊Mann-Whitney U Test
The Mann-Whitney U test is the non-parametric equivalent of the independent t-test. It compares rank sums to test whether two groups have the same distribution, without requiring normality.
⭐
Fun Fact
The Mann-Whitney U statistic divided by n₁×n₂ equals the probability that a random value from group 1 exceeds a random value from group 2.
References
🔒
100% मुफ़्त
कोई साइनअप नहीं
✓
सटीक
सत्यापित सूत्र
⚡
तत्काल
तुरंत परिणाम
📱
मोबाइल अनुकूल
सभी उपकरण