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A Gateway is a passage to connect two networks together that may work upon different networking models. They basically works as the messenger agents that take data from one system, interpret it, and transfer it to another system. Gateways are also called protocol converters and can operate at any network layer. Gateways are generally more complex than switch or router.
The memory-less property is followed by which of the following continuous distribution:
The Pearson's correlation coefficient between following observation
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The median of the following observations 10, 11, 9, 12, 10,10, 12, 10, 9,11 is:
If mean and mode of the distribution is 32 and 21, then the distribution:
If each observation in a data set for number of employees in different divisions is doubled then the coefficient of quartile deviation:
If mean and median of the distribution are 12 and 21, then the distribution
The probability density function of a random variable X is f(x) = ( π /10) sin ( π x /5) ; 0 ≤ x ≤ 5. The first quartile of X is:
If A,B and C are arbitrary events, then P(A ∩ B ∩ C) equals to: