Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
Use Welch's t-test to test the means of two different samples with unequal sample sizes. The null hypothesis is that both population groups have equal means. It assumes both groups are normally distributed and that both groups have unequal variances (hence it's also called an unequal variances t-test). In Python, you can test it with scipy.stats.ttest_ind(a, b, equal_var=False)
