Statistics for Teaching Science: Part 4 Expressing Error on a Graph
Error bars are placed on a graph to give a more detailed account of what was observed. Although there are many descriptors that can be used to draw error bars, […]
Error bars are placed on a graph to give a more detailed account of what was observed. Although there are many descriptors that can be used to draw error bars, […]
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“You are the first and only workshop instructor that I have come across that’s truly inspiring. Your insights have helped me so much. Personally, they’ve provided me such a fresh perspective and new motivation at a point in my career when such intangibles like self-confidence and perseverance were heading downhill. Especially, in my case, when you’re trying something new and one’s mastery isn’t up to par with the rest of your subjects. You’ll be happy to learn that we’re wrapping things up with a new lab experiment using live organisms for a study on the effects of toxic chemicals on memory and learning. The students truly enjoyed this experience despite all the “bumps” in the road, so thank you for that.”
Yvonne Butterfield, Mauston, WI