Examlex
A computer's reading of a person's emotions from changes in their facial expressions is an example of ________.
Bacteria
Bacteria are microscopic, single-celled organisms that can be found in virtually all environments and can be beneficial, neutral, or harmful to other forms of life.
Standard Normal Distribution
The standard normal distribution is a normal distribution with a mean of 0 and a standard deviation of 1, used in hypothesis testing and probability determination.
Normal Random Variable
A variable that follows a normal distribution, characterized by its bell-shaped curve, where the mean, median, and mode are all equal.
Standard Normal Distribution
A probability distribution that has a mean of zero and a standard deviation of one, used in many areas of statistical analysis.
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