Question
X1 and X2 represent number of occurrences of event A
and 8 that follow Poisson distribution with mean rate λ1 and λ2 , If Y1 and Y2 are inter-occurrence times of event A and B, then min(Y1, Y2 ) follows 1. Exponential distribution with mean rate min (λ1, λ2 ) 2. Exponential distribution with mean rate (λ1 + λ2 ) 3. Poisson distribution with mean rate (λ1 - λ2 ) 4. Poisson distribution with mean rate (λ1 + λ2 )Solution
The correct answer is B
Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
WGM, ZLT, CQA, ?, IAO, LFV
Dog : Bitch : : Drone : ?
- Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related t...
If G = 7 and CELLS = 51, then MUTUAL =
In a certain language, if SCIENCE is coded as 8-24-18-22-13-24-22, then what would be the code for HISTORY?
Select the option that is related to fourth number in the same way as the first number is related to the second number and the fifth number is related t...
Statements: N > U < I ≤ R < D < A; K ≥ O = G > X = E > A
Conclusions:
I. R < E
II. K > D
III. U ≥ X
...Toyota’ is related to ‘Japan’ in the same way ‘Samsung’ is related to “___”.
If 74 × 35 = 3, 35 × 13 = 4, 54 × 42 = 3, then 78 × 44 =?
Select the option that is related to the fourth number in the same way as the first number is related to the second number and the fifth number is relat...
