# data[].attributes.attachment_link.description
The particular type of statistical analysis to be applied to the data (whether just descriptive or inferential to sort out relationships and effects) will depend on how the data behave (patterns of errors, variability, etc.) which in turn will be effected by the particular sampling method(s) used to obtain the data.

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Using Quadrats & Other Sampling Techniques | A-level Biology | OCR, AQA, Edexcel

# data[].attributes.attachment_link.description
Where time is limited. A line transect can be carried out much quicker than a belt transect.