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Peter sometimes has sex without using protection.He has a sore throat and a fever, and has been feeling lethargic.He had some sores and now has a rash.Which sexually transmitted infection could he have?
Z-Test
A statistical test used to determine if there is a significant difference between sample and population means.
Population's Standard Deviation
A measure of the dispersion or variation in a distribution of a population's values, indicating how much individual scores differ from the population mean.
One-Sample Z-Test
A statistical test used to determine whether the mean of a sample significantly differs from a known or hypothesized population mean, under the assumption of known variance.
Effect Size
A numerical measure that quantifies the size of a phenomenon or the intensity of the connection between variables.
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