573MathematicsMedium
Village Patwari collecting the data about cotton crops is the example of________?
ASecondary data
Bvariable
CPrimary data
DConstant
Correct answer
C. Primary data
Explanation
The correct answer is Primary data.
Correct answer
C. Primary data
Explanation
The correct answer is Primary data.
The headings for various columns are said to be ________?
Most of the recent developments in statistics arose to meet the needs of ________?
The calculation of mean and variance is based on________?
First moment about origin is always equal to ________?
A discrete probability distribution may be represented by________?
A frequent distribution in which class interval size is not the same is called frequency distribution with ________class interval size?