Prasnya
Prasnya
Prasnya
Continue with Google
Question 5 - Week 3 Practice | Prasnya
Q5
00:00
3 Aug 2025
Q5.
If
Y
=
X
ˉ
1
−
X
ˉ
2
Y=\bar X_1-\bar X_2
Y
=
X
ˉ
1
−
X
ˉ
2
, use Chebyshev’s inequality to find a lower bound for
P
(
∣
Y
∣
<
18
)
P(|Y|<18)
P
(
∣
Y
∣
<
18
)
. Enter the answer correct to two decimal places.
@passage
Your Answer
Save
Read
Check
Details
Q5
00:00
3 Aug 2025
Q5.
If
Y
=
X
ˉ
1
−
X
ˉ
2
Y=\bar X_1-\bar X_2
Y
=
X
ˉ
1
−
X
ˉ
2
, use Chebyshev’s inequality to find a lower bound for
P
(
∣
Y
∣
<
18
)
P(|Y|<18)
P
(
∣
Y
∣
<
18
)
. Enter the answer correct to two decimal places.
@passage
Your Answer
Save
Read
Check
Details
