Statıstıcs Iı Deneme Sınavı Sorusu #1050721

Which is the first step to test the claims made about the population parameters?


Take a sample and make the decision

Formulate a decision rule

Identify the test statistic

Select a level of significance

State null and alternate hypotheses


Yanıt Açıklaması:

To test the claims made about the population parameters or in other words to test the statistical expressions the following steps can be followed:
Step 1: State null and alternate hypotheses
Step 2: Select a level of significance
Step 3: Identify the test statistic
Step 4: Formulate a decision rule
Step 5: Take a sample and make the decision

The answer is E.

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