المشاركة الأصلية كتبت بواسطة احمد1234

السلام عليكم ورحمه الله وبركاتو
اساله اختبارالماضي من 1- 70
وجت في بعض الاساله شاك في اجاباتها
هدي الاساله ايش اجاباته الصحيحه
1- statistics that are used to show differences or relationships are called :
2- a- descriptive
3- b- measures ف المحاضرة 13
4- c- inferential
5- d- parametric

9- the centrality of the scores is called :
A- descriptive
b- means ف المحاضرة 13
c- frequency
d- inferential

15- one of the first steps to think of before doing research is :
A- to think of who you want to participate in your research ف المحاضرة 7 و 11
b- to think of the references
c- to think of how you will publish it
d- to think of the results