Tutorial epidemiological studies Flashcards
1
Q
how to mitigate type I and II errors
A
- increasing power of study
- increasing sample size
2
Q
what is VBA?
A
very brief advice
- low cost
- enables referral to other services
3
Q
how to control type two errors?
A
power of study
4
Q
how to control type one errors?
A
the alpha value
5
Q
how do you calculate the % incidence for group 2 when you only have group 1’s % incidence after introducing an incentive?
A
- base off of previous work
