Examlex
Translate the phrase y is less than or equal to into a symbolic statement.
Confidence Interval
A spectrum of values obtained from sample data, which has a high probability of encompassing an unknown characteristic of the entire population.
Mean
The mean, often referred to as the average, is a statistic that represents the central or typical value in a set of data, calculated by dividing the sum of all values by the number of values.
Population Standard Error
A measure that estimates the variability of sample means around the population mean if multiple samples were taken from the population.
Confidence Interval
A band of values, yielded by analyzing sample data, which has a good chance of capturing the value of an unknown population variable.
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