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Sign Test Calculator
Run a two sided sign test from counts of positive and negative differences.
chart Free Online Tool
⚡ Instant Results
📊 Clear Comparison
🔒 100% Free Tool
p value
Compare Your Options And Get Clear Answers
Run a two sided sign test from counts of positive and negative differences.
Sign Test Estimator
Enter your numbers below for an instant estimate.
0
💡 Tip: Binomial with p = 0.5.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Sign Quick Guide
Typical values for reference.
| Plus | Minus | Spare | p value |
|---|---|---|---|
| 10 | 10 | – | 1.0000 |
| 14 | 6 | – | 0.1153 |
| 16 | 4 | – | 0.0118 |
| 9 | 1 | – | 0.0215 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Sign Test Calculator FAQ
Answers to common questions about this calculator.
Binomial.
It gives a quick estimate of sign test from the values you enter.
No. It is a planning estimate, so check important figures with a professional or official source.
Yes. Edit any field and the result updates when you calculate.