Advertisements
Advertisements
प्रश्न
Sum of deviations of a variable from its mean is always
विकल्प
0
1
2
5
MCQ
उत्तर
0
shaalaa.com
Arithmetic Progression and Geometric Progression (Entrance Exam)
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Sum of deviations of a variable from its mean is always
0
1
2
5
0