Look for Advertising or PR Claims That Seem Too Good

question 6

Essay

Look for advertising or PR claims that seem too good to be true. Try to find the source of the information, especially statistical claims. Look for the "methodol?
ogy" explanation and write an essay as to why the claims may or may not hold up.

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Definitions:

Circumference

The perimeter or boundary line of a circle, often measured to understand the size or to describe the distance around it.

Bevel Gear

A type of gear where the axes of the two shafts intersect and the tooth-bearing faces of the gears themselves are conically shaped, often used in differential drives.

Addendum

The radial distance from the pitch circle of a gear to the top of the teeth.

Dedendum

The distance from the pitch circle of a gear to the bottom of the tooth groove.