Kamberi, Lazim (2019) STUDY FOR TWO DIMENSIONAL DATA AND APPLICATION. Journal of Natural Sciences and Mathematics of UT, 4 (7-8). pp. 169-175. ISSN 2671-3039

[img] Text

Download (1MB)
Official URL:


The purpose of examining two-dimensional data is to show a kind of relationship or connection between two variables quantitative and qualitative. This link can be made through statistical tables, graphs, and using a "cloud points or scattergram" to show what is the connection, or link, or dependence, that exists between the two variables if any exists. This connection can be identified as either strong or weak, if the points appear as collected or scattered, respectively. Also, we use regression analysis to digest the relationship between the two variables. Usually, one of the variables, the explanatory variable (independent) can be identified as an impact on the value of other variables, the variance variable (dependent). During the applications to show the dependence between the two variables we will also use the chi-square test, which also enables us to evaluate how closely a choice matches the expected distribution.

Item Type: Article
Subjects: Q Science > Q Science (General)
Divisions: Faculty of Engineering, Science and Mathematics > School of Mathematics
Depositing User: Unnamed user with email
Date Deposited: 22 Feb 2020 18:40
Last Modified: 22 Feb 2020 18:40

Actions (login required)

View Item View Item