Cita APA (7a ed.)
Open University. Probability and Statistics I: Mathematics Foundation Course Unit 16. Open University.
Cita estilo Chicago (17a ed.)
Open University. Probability and Statistics I: Mathematics Foundation Course Unit 16. Buckinghamshire, Inglaterra: Open University.
Cita MLA (9a ed.)
Open University. Probability and Statistics I: Mathematics Foundation Course Unit 16. Open University.
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