Examlex
Which of the following are we unlikely to know when conducting a test of hypothesis in the one sample case?
Confidence Interval
A range of values used in statistics that estimates where a true parameter value for a given population lies with a certain level of confidence.
Sample Standard Deviation
A measure of the dispersion or variation in a set of sample data, representing how much individual data points differ from the sample mean.
Sample Mean
The average of all numerical values in a sample set, calculated by summing all values and dividing by the number of values.
Level of Confidence
The probability or degree of certainty that the result of a statistical test or estimate falls within a specific range.
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