GCSE Secondary Maths Age 13-17 - Probability & Statistics: Scatter Graph - Explained

The video tutorial explains how to interpret a scatter graph showing the relationship between the length and width of pine cones. It covers the concept of correlation, including positive, negative, and zero correlation, and demonstrates how to use a line of best fit to estimate the width of a pine cone based on its length. The tutorial also discusses the allocation of marks for correctly using the line of best fit and provides a brief conclusion.

How do you estimate the width of a pine cone using the line of best fit?

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What is the estimated width of a pine cone with a length of 8.4 centimeters?

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