lab 1 Flashcards
1
Q
OR rule
A
- SUM of mutually exclusive events
2
Q
AND rule
A
- MULTIPLY
- 2 ind. events
3
Q
binomial probability formula
A
probability = n!/s!t!(p^s*q^t)
4
Q
n
A
total number of events
5
Q
s
A
number of type A events
6
Q
t
A
numbers of type B event
7
Q
p
A
probability of type A event
8
Q
q
A
probability of type B event
9
Q
significance of SD compared to SE
A
deviation > 2x S.E.
10
Q
SE formula
A
sqrt ((p*q)/n)
11
Q
conditions for Hardy Weinberg
A
- population is large
- random mating
- no mutations
- no gene flow
- no natural selection
12
Q
Hardy Weinberg equilibrium
A
frequency of each allele stays same from generation to generation
13
Q
frequency of dominant allele
A
p
14
Q
frequency of recessive allele
A
q
15
Q
p + q =
A
1
