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Question 34 - Week 3 Practice | Prasnya
Q34
00:00
16 Oct 2022
Q34.
Let
X
X
X
be a Poisson random variable with mean equal to
20
20
20
. Which of the following bounds can be obtained using Markov’s inequality?
A
P
(
X
>
30
)
≥
20
30
P(X>30)\ge\frac{20}{30}
P
(
X
>
30
)
≥
30
20
B
P
(
X
>
30
)
≤
20
31
P(X>30)\le\frac{20}{31}
P
(
X
>
30
)
≤
31
20
C
P
(
X
>
25
)
≥
20
25
P(X>25)\ge\frac{20}{25}
P
(
X
>
25
)
≥
25
20
D
P
(
X
<
25
)
≤
20
25
P(X<25)\le\frac{20}{25}
P
(
X
<
25
)
≤
25
20
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Check
Details
Q34
00:00
16 Oct 2022
Q34.
Let
X
X
X
be a Poisson random variable with mean equal to
20
20
20
. Which of the following bounds can be obtained using Markov’s inequality?
A
P
(
X
>
30
)
≥
20
30
P(X>30)\ge\frac{20}{30}
P
(
X
>
30
)
≥
30
20
B
P
(
X
>
30
)
≤
20
31
P(X>30)\le\frac{20}{31}
P
(
X
>
30
)
≤
31
20
C
P
(
X
>
25
)
≥
20
25
P(X>25)\ge\frac{20}{25}
P
(
X
>
25
)
≥
25
20
D
P
(
X
<
25
)
≤
20
25
P(X<25)\le\frac{20}{25}
P
(
X
<
25
)
≤
25
20
Save
Check
Details
