Five Ways to Fix Statistics in Supply Chain Research
SCM Research
JANUARY 9, 2018
The p value debate has revealed that hypothesis testing is in crisis – also in our discipline! But what should we do now? Nature recently asked influential statisticians to recommend one change to improve science. Here are five answers: (1) Adjust for human cognition : Data analysis is not purely computational – it is a human behavior. So, we need to prevent cognitive mistakes. (2) Abandon statistical significance : Academia seems to like “statistical significance”, but P value thresholds
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