Calculating Sample Size

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50% 1

Presented by Elias B. Rizk, MD, MS
Published as a resource for neurosurgeons by the Neurosurgery Research and Education Foundation (NREF) and the American Association of Neurological Surgeons (AANS).
Recorded at the AANS/NREF Science of Neurosurgical Practice course

Опубликовано:

8 сен 2014

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Комментарии : 14

@oompaloompa23 2 года назад

Luv the energy and enthusiasm.

@hemalathamaramreddy8844 3 года назад

Explained very clearly

@GauthamanRamesh Год назад

very helpful. Thanks

@SK-fn5fc Год назад

very helpful, learning more than from stats videos! Could you Please make more???

@hemalathamaramreddy8844 3 года назад

Very nice video

@bc__md 2 года назад

thank you

@titushaakonde6852 4 года назад

My best video ever. Big ups

@santanudas2933 Год назад

Neurosurgeon lecturing statistics! Got enough spare time it seems!

@malikniaz1 3 года назад

plz send me this soft ware

@SHAWFUI Год назад

Why i calculate is 1.3 not 1.5

@samrusoff 2 года назад

Why does he say that (3/8) / (2/7) is "excellent, perfect" when it's the incorrect RR? I'm doubtful of this presentation, he seems to ask question of the audience just to assert dominance.

@EccentricAuntWanda1 Год назад

I agree that this is incorrect and too bad he missed it. Regarding asking the audience - this is a typical part of resident training.

@salimvohra 2 месяца назад

Agree with ⁠@EccentricAuntWanda1, the mistake happened because it’s not a normal 2 x 2 tablespoons as it should have the ‘Had a headache’ ‘No column and then the ‘Total’ column, the questions I’m assuming is because he’s assuming they’ve either covered it as homework or in a previous class.