Biostatistics study guide, Lecture notes of Physiology

Study guides for the mini to help With the necessary exam preps.

Typology: Lecture notes

2022/2023

Uploaded on 04/06/2024

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Testing T type |= | type Il *don't get this mixed up with the other 4x4, this is for testing* y/o bocca truth / gold standard disease + disease - total bd + True Positive ) . lielE® alia oe + Power (1 —§): ability to reject null A ree nn bal vga ke ese ili We ' Saniora Pee ee effect ciel Bat Se all searched when it's due to chance a+b ( + False Negative ae) d se a Pi CoS * True Negative arole RS * Type ll error: results show no effect roa fo] NMA ARC Recess total disease + F rel See ae teie rt oie ee celle) atc ae! atbt+c+ + p-value: likelihood of making a type | error; * normally p < 0.05 meaning less than 5% chance that you made a type | error / results due to chance. + smaller significance level (« < 0.01) = | type! & f type Il 3, elaiger significance level (« < 0.10) = t type! & | type ll DOASG le