In case the population has a normal distribution, then the sampling distribution of the mean
1). Has a mean equal to the population mean
2). Has normal distribution
3). Both A and B
4). None of these
1. When coefficient of skewness is positive, the distribution is said to be
2. Longitudinal approach is concerned with-
3. IRB is an acronym for which of the following?
6. Which theory signifies that truth depends on practical consequences?
7. Equating through matched pairs is the method used in
10. Which of the following is not assessed by using essay type questions?