 Andrea Lythgoe, B.S., CD(DONA), ICCE, LCCE
Doula and Childbirth Educator |
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Symbols Used in Reporting Study Results
X2 See Chi-Squared test
r See Correlation Coefficient
rs See Correlation Coefficient
Pearson r See Correlation Coefficient
x̄ Mean for the sample.
μ Mean for the general population.
σ See Standard Deviation