323MathematicsMedium
The grouped data is also called________?
AQualitative data
BPrimary data
CSecondary data
DRaw data
Correct answer
C. Secondary data
Explanation
The correct answer is Secondary data.
Correct answer
C. Secondary data
Explanation
The correct answer is Secondary data.
The variance of randomvariable of x then var(x) = E[x-E[x]2 = E[________]?
Sample variance S2 is unbiased estimator of population variance 26 because ________?
(A β C) is a frequency of attributes of order________?
A chance variation in an observational process is________?
Arithmetic mean of two positive numbers “X” and “Y” is________?
The probability of even/odd numbers when a fair die is rolled is________?