A. A
B. a E(x)
C. x E(a)
D. Non of these
0
The time taken by an athlete to run a 400 mile race in SAF games ________________?
0
The variance of randomvariable of x then var(x) = E[x-E[x]2 = E[________]?
A. Continuous data
B. Random
C. Discrete data
D. Non of these
0
The basic random numbers are ________________?
A. (X – A)2
B. E(x)
C. (x – u)2
D. (x – 4)2
0
The mathematical exception of x + y is equal to ________________?
A. 0 and 1
B. 0,1,2,…………9
C. 1,2,3….10
D. None of these
0
Experiment in which outcomes vary from trial to trial _________________?
A. E(x + 0)
B. E(x + x)
C. E(x) + E(y)
D. E(y)
0
Random numbers are used for selection of ____________?
A. Experiment
B. Variable
C. Random experiment
D. Non of these
0
A random variable is that whose value is determined by the outcome of _________________?
A. Random space
B. Space
C. Random sample
D. Non of these
0
Random numbers are also called__________________?
A. Trial
B. event
C. Experiment
D. Random experiment
0
A continuous random variable which can assume all possible values on scale in a given _______________?
A. Random experiment
B. random Errors
C. Random digits
D. None of these
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