Question: Visualizing the mean. Consider these eight data points: A stemplot of the data looks like this: Visually estimate (eyeball) the balancing point of the distribution;

Visualizing the mean. Consider these eight data points:

A stemplot of the data looks like this:

Visually estimate (“eyeball”) the balancing point of the distribution;
then calculate the distribution’s mean. How well did you do with your “eyeball” estimate?

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