175MathematicsMedium
The mean of binomial distribution is:________?
Anpq
Bnq—√
Cnp
Correct answer
C. np
Explanation
The correct answer is np.
Correct answer
C. np
Explanation
The correct answer is np.
The sum of powers of deviation from mean is zero is called ________?
The most repeated (popular) value in a data set is called________?
In natural Sciences, statistics________.
Which of the following test must be two-sided?
If any value in the data is zero, then which of the following average vanishes________?
In statistics, conducting a survey means________?