Question
What comes in place of
___(B)___? Study the following information carefully and answer the given questions. In a certain code language, “Banker The Crown Table Range” is coded as “@$15 __ (A) __ #&16 @$11 @&15”. “System Foul __ (B) __ Sharp Cow” is coded as “@$3 #&6 #&5 @&20 #$6”. “Check Court Radio Slow Part” is coded as “@$8 __(C)__ @&3 @&17 #&4”.Solution
For first symbol: If the number of letters in the word is odd then coded as ‘@’, else coded as ‘#’. For second symbol: If the second letter from the left end of the word is a vowel then coded as ‘&’, else coded as ‘$’. For number: the difference between the place value of the first and the last letter of the word in alphabetical series is taken.
Completely randomized design is based on the principles of _________ and randomization only.
For the random variable X with probability density function f(x) = (x−3)2 /5; x = 3, 4, 5, the variance of X is:
Which of the following is an example of using a sample to make inference about a population?
To estimate the average work experience of MBA students at a management institute, five students are selected at random from each type of background, s...
Marshall-Edgeworth Index number:
If A,B and C are arbitrary events, then P(A ∩ B ∩ C) equals to:
For the study purpose, the mean of the observations is 148 gm and standard deviation is 17.4 gm. Approximately, the coefficient of variation equals to:
Which option is incorrect?
A Poisson distribution has a double mode at x = 1 and x = 2. The probability for x = 1 or for x = 2 of these two values is:
