An agricultural scientist is investigating the relationship between the average daily soil temperature (in ∘C^\circ\text{C}∘C) and the total yield of organic tomatoes (in kg) harvested from a sample of 35 greenhouse plots.
Identify the type of diagram that should be used to display this bivariate data to investigate if a relationship exists.
513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.