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Start learning 50% faster. Sign in nowHeight of conical tent =5 m. Diameter =24 m. Radius =12 m. 
If the population kurtosis of the observations 16,12,6,2,4,10 is 1.7414, then population kurtosis of the 8,6,3,1,2,5 is
If moment generating function of discrete random variable X is (q + pet )n , then E(X2) equals to
The mean and median of the distribution are 10 and 11 respectively, then the mode equals to
Following two statements are related to regression coefficient
(I) Independent of the change of origin
(II) Independent of the change of scale
If the first quartile of data set 8,10,8,7,9 is 7.5, then the value of quartile deviation is
If r and R denote correlation and multiple correlation coefficient for the data set for X1, X2 and X3 . Which option is correct?
The grouped data for the observation are as follows.
Class : 2-4 4-6 6-8...
Which option is WRONG?
The mode (correct to two decimal places) for the given data is:
