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Which country gets 95% of its energy from renewable sources?
Binomial Distribution
A probability distribution that summarizes the likelihood that a variable will take one of two independent values under a given number of observations.
Significance Level
A statistical term that quantifies the probability of rejecting the null hypothesis when it is actually true, typically expressed as a percentage or decimal.
Expected Frequency
The predicted count of occurrences for a particular category or event in a statistical distribution, based on a theoretical probability.
Sample Size
The number of observations or data points that are selected from a larger population for purposes of statistical analysis; essential to the reliability of study results.
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