Examlex
What type of alcohol is formed by the hydration of 2-methyl-2-butene?
Proportions
A statistical measure that describes the size of a part in relation to the whole, often expressed as a fraction or percentage.
Chi-squared Goodness-of-fit Test
A statistical test used to determine whether sample data fits a population with a specified distribution.
Test Statistic
A value calculated from sample data during a hypothesis test. It is used to determine whether to reject the null hypothesis.
Chi-squared
A statistical test used to determine if there is a significant difference between observed frequencies and expected frequencies in categorized variables.
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