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NDA · Maths · Binomial Distribution
NDA Binomial Distribution — Formulas 1
Question
1
of 17
1.
For a single Bernoulli indicator
I
I
I
(1 on success, 0 on failure), what is its mean
E
(
I
)
E(I)
E
(
I
)
?
A
E
(
I
)
=
p
q
E(I) = pq
E
(
I
)
=
pq
B
E
(
I
)
=
n
p
E(I) = np
E
(
I
)
=
n
p
C
E
(
I
)
=
q
E(I) = q
E
(
I
)
=
q
D
E
(
I
)
=
p
E(I) = p
E
(
I
)
=
p
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