Lily talks with Roger about an agricultural experiment in West Africa that revealed the impact of termite mounds on crop yield data. The discussion focuses on handling unexplained variability and the importance of recognizing outliers. Roger explains the necessity of removing certain plots to reduce data variability and achieve clearer results.

231 – Unexplained Variability

Stories from a social enterprise that uses mathematical sciences in impact-oriented work around the world. Our experiences range from helping some of the world's poorest farmers get value from data, to enabling academics to use AI responsibly in their teaching. We never know what our next task will be but the last 6 years have shown that it is likely to lead to a story.

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231 – Unexplained Variability

231 – Unexplained Variability