Critical numbers Flashcards
1
Q
What is the definition of p-value
A
The probability that the results observed in a study could have occurred by chance alone
2
Q
Definition of odds ratio?
A
The odds of exposure among cases compared with odds of exposure among controls
3
Q
What are you modelling when using Cox regression?
A
Survival rate
4
Q
What are you modelling when using Logistic regression
A
Binary outcome (but input is either continuous or binary)
5
Q
What test used to use to determine if statistically significant differences in survival time?
A
Kaplan-Meier test
