Mathematics, 13.03.2020 03:26 babygreg2001p97abr

A scientist who works in animal physiology wants to study perception of UV light in rats. She randomly selects 20 rats and records how far each rat travels in 5 minutes inside a dark maze. The distance is recorded and then the rats are returned to the starting position. The maze is then "illuminated" with UV light and the rats are again given 5 minutes to travel through the maze. This distance is then recorded. Which hypothesis test would be most appropriate for this study?

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A scientist who works in animal physiology wants to study perception of UV light in rats. She random...

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