Transcription of Using Excel, Chapter 8: Hypothesis Testing - One Sample
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Using Excel, Chapter 8: Hypothesis Testing - One Sample
1 Using excel , Chapter 8: Hypothesis Testing - One SampleExcel alone does not conduct complete Hypothesis tests1. However, once you calculate the test statistic, Excelcan get the critical values and theP-values needed to complete the test. The functions used to get criticalvalues andP-values are demonstrated here. Chapter - Hypothesis Testing About a Proportion2 The functions demonstrated here use the standard normal (z) distribution. Chapter - Hypothesis Tests About a Mean: Not Known (t-test)3 The functions demonstrated here use thet-distribution. Chapter - Hypothesis Tests About a Mean: Known4 The functions demonstrated here use the standard normal (z) does actually have two functions, , that return aP-value for a data set but the alternate hypothesisis awkward (it only conducts right-tailed tests) and you need the raw - Hypothesis Testing About a Proportion Notation Test Statistic =z p= p p pqn Significance Level = (in decimal form) Critical Values =z or z /2 Finding Critical ValuesHere we use for the inverse of the standard normal distribution (z-distribution).
However, once you calculate the test statistic, Excel can get the critical values and the P-values needed to complete the test. The functions used to get critical values and P-values are demonstrated here. Chapter 8.2 - Hypothesis Testing About a Proportion 2 The functions demonstrated here use the standard normal (z) distribution.
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