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10 cards from this deck
ppp
p^\hat{p}p^ or P^\hat{P}P^
Less than 10
np>5np > 5np>5 and n(1−p)>5n(1-p) > 5n(1−p)>5
μ=p\mu = pμ=p
σ=p(1−p)n\sigma = \sqrt{\frac{p(1-p)}{n}}σ=np(1−p)
Approximately normal
Natural consequence of random sampling
Population proportion ppp
Population proportion
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