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In some nations the only currency is gold.Someone proposes the argument that if gold were the only currency,there could not be inflation.Would you agree or disagree with this statement? Explain.
Nominal Variables
Variables that represent categories with no intrinsic ordering or hierarchy, such as gender, nationality, or brand.
Null Hypothesis
In statistics, a statement suggesting that there is no significant effect or difference, and any observed deviation is due to random chance.
Chi-Squared Test
A statistical test used to determine if a significant relationship exists between two categorical variables by comparing observed and expected frequencies.
Contingency Table
A table used in statistics to summarize the distribution of two categorical variables, showing the frequency at which certain combinations of the variables occur.
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