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What is a null hypothesis?

What is a null hypothesis?

A hypothesis is a clear, testable prediction written before data is collected. Researchers usually consider two rival predictions, including a null hypothesis.

11.1.3 Write a null hypothesis Lesson

  1. GCSE
  2. /Psychology
  3. /11.1.3 Write a null hypothesis

Step-by-step lessons on Edexcel GCSE Psychology 11.1.3 Write a null hypothesis. Each one builds up to exam-style questions. Start with the more concrete compulsory topics like memory and development before tackling evaluation-heavy optional topics and research methods.

Lessons