The One and Two Sample Proportion Hypothesis tests involve a population with two samples. These tests may assume a Binomial Distribution.
Mann-Whitney Non Parametric Hypothesis Test is used to compare two sample means that come from the same population.
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Control charts are one of the hardest things for those studying six sigma to understand. Here’s an easy Control Charts Study Guide for you.
Hypothesis Testing helps prevent needless expenditure in pursuit of the wrong solution. We take a scientific approach to check assumptions.