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National Technology Day is celebrated in India every year on May 11 to commemorate the successful nuclear tests conducted at Pokhran in 1998. The theme for 2024 was "Advancing Clean and Green Technologies for a Sustainable Future."
The memory-less property is followed by which of the following continuous distribution:
The Pearson's correlation coefficient between following observation
X:Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â...
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:
