147MathematicsMedium
The data obtained very first are called:________?
ARaw data
BNone of these
CPrimary data
DSecondary data
Correct answer
C. Primary data
Explanation
The correct answer is Primary data.
Correct answer
C. Primary data
Explanation
The correct answer is Primary data.
For a symmetrical distribution approximately 68% of the cases are included between ________?
Arithmetic mean is ________ by change of origin and scale of measurement?
1. Nos. is a ____ for measuring changes in a variable or a group of related variables?
Variance of binomial distribution is always:________?
The word statistics is defined as________?
The listing of the data in order of numerical magnitude is called: ________?