Find the mean and standard deviation for each binomial random variable. Given: n = 30, π = .90 and n = 80, π = .70

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  1. Find the mean and standard deviation for each binomial random variable. Given: n = 30, π = .90 and n = 80, π = .70
  2. Calculate each Poison probability:  More than 10 arrivals with λ = 8.0  and No more than 5 arrivals with λ = 4.0
  3. Find the Geometric probability:  P(X = 5) when π = .50 and P(X = 3) π = .25
1. Find the mean and standard deviation for each binomial random variable.
Given: n = 30, π = .90 and n = 80, π = .70
2. Calculate each Poison probability: More than 10 arrivals with A
and No more than 5 arrivals with A
4.0
=
-
= 8.0
3. Find the Geometric probability: P(X = 5) when π = .50 and P(X = 3)
when T
.25
Transcribed Image Text:1. Find the mean and standard deviation for each binomial random variable. Given: n = 30, π = .90 and n = 80, π = .70 2. Calculate each Poison probability: More than 10 arrivals with A and No more than 5 arrivals with A 4.0 = - = 8.0 3. Find the Geometric probability: P(X = 5) when π = .50 and P(X = 3) when T .25
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