Using Excel, Chapter 8: Hypothesis Testing - One Sample
Chapter 8.2 - Hypothesis Testing About a Proportion Notation { Test Statistic = z ^p = p^ p q pq n { Signi cance Level = (in decimal form) { Critical Values = z or z =2 Finding Critical Values Here we use the NORM.S.INV function. NORM.S.INV stands for the inverse of the standard normal distribution (z-distribution).
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