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Questions by Kantikumar
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+10
votes
3
answers
1
GATE2017248
If a random variable X has a Poisson distribution with mean 5, then the expectation E[(X+2)2] equals ___.
asked
Feb 14
in
Probability

1.4k
views
gate20172
expectation
poissondistribution
numericalanswers
+5
votes
1
answer
2
Effective CPU time
Consider a processor with an ideal CPI without memory stalls for each instruction type as follows: $$\begin{align*} \begin{matrix} &\text{ALU} &= 1 \\ &\text{Load/Store} &= 1.5 \\ &\text{Branch}&=1.5 \\ &\ ... instruction cache is $50$ cycles, then calculate the effective CPU time? A] $8.25$ B] $9.25$ C] $8.625$ D] $9.34$
asked
Jan 13
in
CO & Architecture

420
views
co&architecture
effectivecputime
+3
votes
2
answers
3
Gate 2005 EE
If P and Q are two random events, then the following is TRUE: A] Independence of P and Q implies that probability (P ∩ Q) = 0 B] Probability (P ∪ Q) ≥ Probability (P) + Probability (Q) C] If P and Q are mutually exclusive, then they must be independent D] Probability (P ∩ Q) ≤ Probability (P)
asked
Jan 11
in
Probability

228
views
gate2005ee
probability
+5
votes
1
answer
4
GATE 2015 EE How to find which coin is fair?
asked
Nov 7, 2016
in
Probability

144
views
probability
gate2015ee
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