اللهم انفعنا بما علمتنا وعلمنا ما ينفعنا .
Time Series collection of observations recorded over time. 336Quiz date:first Quiz: 23/2/2020 second Quiz: 5/4/2020 436Quiz date:first Quiz: 10/3/2020 second Quiz:14/4/2020  
Regrisson analysis powerful statistical method that allows you to examine the relationship between two or more variables of interest.types ofintrest Quiz date: 16-3-2020