ST1 Statistical enquiry and data personal learning checklist

Edexcel GCSE Statistics 1ST0 · Both papers · Foundation and Higher

Higher statements are labelled. Show full workings, construct graphs and use real sourced data for enquiry tasks.

Name ____________________ Class __________ Date __________

Tick one box per statement. Red: need help. Amber: partly confident. Green: can do independently.

I can	Red	Amber	Green
Enquiry cycle
Formulate a measurable hypothesis and define its target population.
Plan data collection and analysis that address a specified hypothesis.
Plan safeguards for cost, access, confidentiality and non-response.
Process and communicate sourced data with appropriate units and contextual conclusions.
Evaluate an enquiry's limitations and propose specific improvements and retesting.
Carry out a complete ethical enquiry using authentic data and justified methods.
Data and variables
Classify categorical, ordinal, discrete and continuous variables with reasons.
Explain the effect of grouping and merging categories on information.
Interpret interval boundaries and calculate class widths.
Identify paired variables and their explanatory and response roles.
Evaluate primary and secondary sources for relevance and accuracy.
Higher — multivariate data
Explain how multivariate data can reveal alternative influences (Higher). [Higher]

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