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In part, a country's current account measures
Null Hypothesis
An assertion in statistical analysis that proposes no significant difference or effect exists between certain characteristics or groups.
One-Sample Z Test
Used to compare a sample mean to a population mean.
One-Sample Z-Test
A statistical test used to determine if the mean of a single sample is significantly different from a known or hypothesized population mean.
Null Hypothesis
A statement that proposes no significant effect or relationship exists between variables.
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