Introduction to the Hypothesis Testing Process скачать в хорошем качестве

Introduction to the Hypothesis Testing Process

Walks through the steps and logic for hypothesis testing including some examples. This video does not go into detail on computations, just the process and reasoning of a hypothesis test. 0:00 Step 1: State the hypothesis (claim and null hypothesis) 2:58 Step 2: Select the test statistic and distribution 5:59 Step 3: Choose a significance level 7:22 Step 4: Collect sample data, Calculate the p-value 10:30 Step 5: Make a Decision, State your Conclusion 13:02 Brief example Wikipedia image from authors: Repapetilto and Chen-Pan Liao (https://commons.wikimedia.org/wiki/Fi...) Test statistic formulas are available here: https://en.wikipedia.org/wiki/Test_st...