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OCR A Level Statistics - Bivariate Data

Bivariate Correlation & Linear Regression

OCR A H230/01 Jun 2023 AS Exam Q. 12 :   Calculator Allowed 4 marks in 4:48 min.
OCR A H240/02 Jun 2023 A2 Exam Q. 13 :   Calculator Allowed 10 marks in 12:00 min.
OCR A H230/01 Jun 2022 AS Exam Q. 8 a :   Calculator Allowed 2 marks in 2:24 min.
OCR A H230/01 Nov 2021 AS Exam Q. 11 :   Calculator Allowed 6 marks in 7:12 min.
OCR A H240/02 Jun 2018 A2 Exam Q. 11 :   Calculator Allowed 6 marks in 7:12 min.
OCR A H230/01 Jun 2017 AS Sample Exam Q. 11 :   Calculator Allowed 4 marks in 4:48 min.
OCR A H240/02 Jun 2017 A2 Sample Exam Q. 13 :   Calculator Allowed 5 marks in 6:00 min.
Calculate the PMCC correlation coefficient
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