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Cases Quote by Ronald Fisher

“... no scientific worker has a fixed level of significance at which from year to year, and in all circumstances, he rejects hypotheses; he rather gives his mind to each particular case in the light of his evidence and his ideas.” quote by Ronald Fisher
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“... no scientific worker has a fixed level of significance at which from year to year, and in all circumstances, he rejects hypotheses; he rather gives his mind to each particular case in the light of his evidence and his ideas.”

Ronald Fisher

About This Quote

Source Book: Statistical Methods for Research Workers, 1925

Fisher argues that scientists should evaluate each hypothesis on its own merits, guided by evidence rather than fixed standards.

In simple terms: Scientists should judge each case individually based on evidence.

Key Takeaway

Assess evidence case‑by‑case.

Themes

science methodology critical thinking

Mood

analytical thoughtful

Type

academic philosophical

When to use this quote

  • research design
  • peer review
  • policy making
  • clinical trials
  • academic publishing

Key Concepts

statistics hypothesis testing epistemology

Questions to Reflect On

  • How do you balance consistency with flexibility in evaluation?
  • When might a fixed standard be beneficial?
A Different Perspective

Rigid thresholds can ignore nuanced data.

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