The Impact of Family Environment and Students Discipline for the Result of Economics Subject Grade XI SMA Negeri 5 Pematang Siantar Year 2023/2024

This research aims to gain knowledge regarding the influence of the family environment and learning discipline on the economic learning outcomes of students in class XI at SMA Negeri 5 Pematang Siantar FY 2023/2024 ​This type of research is quantitative research with a quantitative descriptive data analysis approach with the testing media used is Microsoft Excel . The total population in this study was 102 students. The sample collection technique used was the Slovin formula. The data collection technique used was a questionnaire. Hypothesis data collection techniques use simple regression analysis , multiple regression analysis and coefficient of determination (R2). The results of this research state that: 1) There is a positive and significant influence of the family environment on learning outcomes, this result can be seen in the t test where the calculated t value of learning discipline (0, 0 8) > t table value (1.318) which means the variable is significant. Mukticolinearity Test . The assumption of Tolerance or Variance Inflation Factor (VIF) is capable stated that If VIF > 10 ormark Tolerance < 1.20 so that capablemulticollinearity., or If VIF < 10 or mark Tolerance > 0.10 so it is not capable of multicollinearity. It can be seen in the attachment, (1.20) that Tolerance > 0.10 or Variance Inflation Factor (VIF) < 10, so it can be concluded that the data is not capable of symptoms of multicollinearity.