Biology A-Level
Reliability through sample number and standardised technique
What Reliability through sample number and standardised technique means in Biology A-Level, as defined for OCR.
Definition of Reliability through sample number and standardised technique
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Reference: OCR
Increasing the number of samples and using consistent, standardised technique reduces the effects of chance and bias, making conclusions more reliable.
Topics that use Reliability through sample number and standardised technique
- Biodiversity (OCR A-Level)
Related terms
- Aesthetic reasons for maintaining biodiversity
- Climate change
- Distinguishing reasons from conservation methods
- Ecological reasons for maintaining biodiversity
- Economic reasons for maintaining biodiversity
- Estimating species richness and abundance
- Ex situ conservation methods
- genetic diversity
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