Math
P-Value Calculator
Turn a z, t, chi-square or F statistic into a left-, right- or two-tailed p-value, with critical values and whether it is significant at 0.05 and 0.01.
get/api/calc/p-value-calculator
Request
- Base URL: https://calcbright.com
- URL: https://calcbright.com/api/calc/p-value-calculator
- Auth: none declared
Query parameters
dist'z' | 't' | 'chi2' | 'f'
Test statistic
tail'two' | 'left' | 'right'
Tail
statnumber
z value
df1number
Degrees of freedom (df)
df2number
Denominator df (df₂)
Response
Calculation result
Changes
No recorded changes to this operation across all 1 revision of this API.