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Distributions:
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Sampling
Sampling Distribution (Mean)
Sampling Distribution (Sum)
Sampling Distribution (Proportion)
Population Sampling Simulator
Precision:
0
1
2
3
4
5
6
7
8
9
10
Colorful
Color:
random
DarkRed
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orangered
darkorange
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greenyellow
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limegreen
green
seagreen
teal
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powderblue
lightskyblue
deepskyblue
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indigo
blueviolet
magenta
deeppink
hotpink
pink
burlywood
peru
saddlebrown
Sampling Distribution (Proportion)
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Distribution Parameters:
Successes
Sample Proportion
Sample Size
Choose Calculator Type
Probability
Percentiles
Probability
Results:
Above
Below
Between
Tails
Above
Below
Between
Tails
P̂ ≥
P̂ ≤
≤ P̂ ≤
P̂ ≤
or
≤ P̂
X ≥
X ≤
≤ X ≤
X ≤
or
≤ X
Results:
P̂ ⸞ N(0.3000,0.0648)
μ
P̂
=
0.3000
σ
P̂
=
0.0648
Approximate (normal) probability:
0.0010
nP̂ ~ Binom(50,0.3000)
Exact (binomial) probability:
0.0024