Examlex
Which of the following is defined as the attractive forces between polar molecules?
Population Proportion
A statistic that represents the fraction of the population that has a particular characteristic or attribute.
Chi-squared Test
A statistical test used to determine the likelihood of an observed distribution of data differing from a theoretical distribution.
Chi-squared Test
A statistical test used to determine if there is a significant difference between the expected frequencies and the observed frequencies in one or more categories.
Contingency Table
A type of table used in statistical analysis to summarize the relationship between several categorical variables.
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