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formulaFinal_2

# formulaFinal_2 - Chapter 2 Descriptive statistics tabular...

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Chapter 2 Descriptive statistics: tabular and graphical presentations Chapter 3 Descriptive statistics: numerical measures Pearson product moment correlation coefficient: sample data Pearson product moment correlation coefficient: population data Chapter 4 Introduction to probability Chapter 5 Discrete probability distributions

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Chapter 6 Continuous probability distributions Chapter 7 Sampling and sampling distributions Chapter 8 Interval estimation Interval estimate of a population mean: σ known n z x α 2 / ± Interval estimate of a population mean: unknown n s t x 2 / ± Sample size for an interval estimate of a population mean 2 2 2 2 / ) ( E z n = Interval estimate of a population proportion n p p z p ) 1 ( 2 / ± Sample size for an interval estimate of a population proportion 2 * * 2 2 / ) 1 ( ) ( E p p z n = Chapter 9 Hypothesis tests Test statistic for hypothesis tests about a population mean: σ known Test statistic for hypothesis tests about a population mean: σ
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formulaFinal_2 - Chapter 2 Descriptive statistics tabular...

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