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1
Q

Explain primary vs secondary research articles

A

Primary = experiment conducted, includes method section, results

Secondary = sources only

2
Q

Describe how to use a chi-square test

A
  1. Calculate frequency of p and q
  2. Check HWE (usually slight deviation), record expected
    • Null hypothesis: the fish are in HWE
    • Alternative hypothesis: the fish are not in HWE
  3. Chi-analysis
    1. x2 = (O-E)^2 / E
    2. Degree of freedom = n - 1 (n = number of subjects)
3
Q

FST equations

A

FST = 1 - HS/HT

HS = 2p1q1 + 2p2q2 / 2

HT = 2pTqT