Examlex
An ellipsoid is created by rotating the ellipse about the -axis. Find the equation of the ellipsoid.
Numerical
Relating to numbers or the use of numbers, typically involving data or quantities that can be measured or quantified.
Categorical Data
Data that represent characteristics and can be divided into groups or categories.
Quantitative Data
Numerical data that can be measured or counted and used for mathematical calculations and statistical analysis.
Sample Mean
The average value of a set of observations taken from a sample.
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