KNOWLEDGEBASE - ARTICLE #607
Can any GraphPad software do analysis of covariance (ANCOVA)?
Last modified November 11, 2018
Neither Prism nor InStat do ANCOVA. But note:
Prism can compare linear regression lines, which is one use of ANCOVA.
Prism 8 introduces multiple regression. If you enter dummy independent variables to encode a categorical variable, you can get the same results as ANCOVA.