ശതമാനാവൃത്തികളുടെ തുക
A0
B1
C100
D1/2
A0
B1
C100
D1/2
Related Questions:
ചതുരംശ വ്യതിയാനം കണ്ടെത്തുക :
x | 2 | 4 | 6 | 8 | 10 |
f | 1 | 5 | 6 | 7 | 1 |
The frequency distribution of diameter (D) of 101 steel balls is given in the following list-
D(mm) | 43 | 44 | 45 | 46 | 47 | 48 |
No. | 13 | 15 | 22 | 21 | 16 | 14 |
find the mean of the diameter in mm