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10 questions from this quiz
When dealing with large sample sizes
Number of trials nnn and probability ppp
When nnn is small and ppp is close to 0 or 1
They resemble a bell-shaped curve
μ=np\mu = npμ=np
σ=np(1−p)\sigma = \sqrt{np(1-p)}σ=np(1−p)
5
When ppp is not too close to 0 or 1
They are exactly the same
Both npnpnp and n(1−p)n(1-p)n(1−p) exceed 5
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