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Why is Triton such an unusual satellite?
Standard Error
A measure of the statistical accuracy of an estimate, calculated as the standard deviation of the sampling distribution of a statistic.
Probability Distribution
A function that describes the likelihood of different outcomes in an experiment.
Sample Mean
The average value of all the measurements in a sample, calculated by adding all the values and dividing by the number of observations.
Probability Density Function
A function used to compute probabilities for a continuous random variable. The area under the graph of a probability density function over an interval represents probability.
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