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Topic: Calculation of Pearson's Sample Correlation Coefficient With solution and describe the correlation EXAMPLE WITH TECHNOLOGY A group of adults is weighed, and their maximum

Topic: Calculation of Pearson's Sample Correlation Coefficient

With solution and describe the correlation

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EXAMPLE WITH TECHNOLOGY A group of adults is weighed, and their maximum speed when sprinting is measured: Weight x (kg) 85 60 78 100 83 67 79 62 88 68 Maximum speed y (kmh-!) 26 29 24 17 22 30 25 24 19 27 a Use technology to find r for the data. b Describe the correlation between weight and maximum speed

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