Labor pains: unraveling the complexity of OB decision making

Emily Hamilton1, Elizabeth Wright

  • 1Department of Obstetrics and Gynecology, McGill University, Montreal, Quebec, Canada. emily@lmsmedical.com

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Decision Making

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Decision Making: P-value Method

The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim  is also stated. These statements can act as null and alternative hypotheses:  a null hypothesis would be a neutral statement while the alternative hypothesis can have a...
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