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How Not to Be Fooled · Chapter 3

The Average That Lied

Mean, median, and the number that describes nobody

A thousand-dollar stack, a ghost shoe, and two class photos with the same average height. Jules learns that 'typical' is a family of words — and headlines rarely show ID.

12 panels · ~6 min read

A kid stares at a classroom poster about average family size, puzzled by a number that does not match any real child.

Panel 1

Nine kids hold small bills while one holds a huge stack, pulling a chalkboard average far above what most pockets hold.

Panel 2

Ten kids line up from least money to most while a researcher taps the middle child as the median.

Panel 3

A labeled average-size shoe sits between tiny kids' sneakers and a huge adult boot, fitting neither.

Panel 4

A researcher and a kid build a wooden-block skyline showing how many students fall at each height.

Panel 5

An ice-cream counter shows many chocolate scoops, a few strawberry, and one pistachio, illustrating the most common flavor.

Panel 6

Ordinary friends sit on a couch while one flashy guest with a huge moneybag warps the idea of the room's average wealth.

Panel 7

Two class photos share the same average height: one group is evenly sized, the other mixes very short and very tall kids.

Panel 8

A simple weekly temperature chart looks mild overall but shows one extremely hot day in the middle.

Panel 9

A researcher at a chalkboard matches three kinds of typical — mean, median, and mode — to simple classroom props.

Panel 10

A kid and a researcher examine a newspaper graphic about average income, magnifying the fine print.

Panel 11

At dusk a kid writes questions about averages in a notebook while a researcher hints at tomorrow's lesson.

Panel 12

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