Facial measurements

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The PDF of this article is not avaikald i s p e n s i n g

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Facial measurements can be a

problem in the dispensing PQE for two

reasons. Firstly, students don’t usually get

enough practice measuring, and secondly

they often write down the values they find,

without thinking about what to expect.

Everybody’s face looks different, but

many facial measurements fall within a

fairly narrow band of expected values.