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Group of Twenty (G20) comprises 19 countries (Argentina, Australia, Brazil, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Republic of Korea, Mexico, Russia, Saudi Arabia, South Africa, Türkiye, United Kingdom and United States) and the European Union.
If Z follows standard normal distribution with mean 0 and variance 1, then Z2 follows:
For the variables X, Y and Z, rXY = 0.80, rXZ = 0.64, rY Z = 0.79 , then square of multiple correlation coefficient R2 X.Y Z is:
Recession in industry is associated with the:
The value of a and b so that the following is probability mass function
X: 0 �...
Two random variables X and Y are said to be independent if:
For the frequency distribution of X number of grammatical mistakes per line is as follows.
X: 0 ...
X1 and X2 represent number of occurrences of event A and 8 that follow Poisson distribution with mean rate λ1 and λ2 , If Y1 and Y2 are inter-occurre...
The incomes of the employees in a state is assumed to be normally distributed with mean ₹15,000 and variance ₹900. The median of the distribution o...
If the occurrence of events follows Poisson Process with mean rate λ, then inter-occurrence time of events will follow: