1.11 Bivariate Data (AS 91036) General Information Bivariate Data (AS 91036) is a 4 credit internal. NZQA Assessment Specification TKI Mathematics Resources Like Multivariate Data, Bivariate Data allows for assessments that tie to student interest. A good data set that allows for lots of different questions or using multiple data sets is essential. 1.11 Bivariate … Continue reading 1.11 Bivariate Data