Evidence-Based Practice / Unit 6 EBP 0823 short lesson, about 20 seconds
N and n
Captions available
The idea
N is the total number in a study or group; n is the number of participants with a particular outcome, reported in the results.
In practice
A trial's total enrolment, and the counts falling into each outcome.
Where people slip
Two symbols, one letter apart, meaning different things. This course keeps them distinct.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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