For X ~ Binomial(n, p), E(X) =
- A
n(1−p)
- B
n + p
- C
p
- Dcheck_circle
np
Explanation
Mean of binomial is np.
Parameters for a Binomial Distribution
AP Statistics· difficulty 3/5
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AP Statistics· difficulty 3/5
For X ~ Binomial(n, p), E(X) =
n(1−p)
n + p
p
np
Explanation
Mean of binomial is np.
Want 10 more like this — adaptive to your weak spots?