P-value from Chi sq test statistic in Python

Question

I have computed a test statistic that is distributed as a chi square with 1 degree of freedom, and want to find out what P-value this corresponds to using python.

I

Answer 1

Some of the other solutions are deprecated. Use scipy.stats.chi2 Survival Function. Which is the same as 1 - cdf(chi_statistic, df)

Example:

from scipy.stats import chi2
p_value = chi2.sf(chi_statistic, df)