Chapter Notes

Key Terms

Note: Asterisks (*) denote terms from the optional section in this chapter.

Key Symbols

θ General population parameter (theta)
μ Population mean
σ2 Population variance
σ Population standard deviation
p Population proportion; P (Success) in binomial trial
q 1p
x¯ Sample mean (estimator of μ)
s2 Sample variance (estimator of σ2)
p^ Sample proportion (estimator of p)
μx¯ Mean of the population ...

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