Examlex
The image shows the Crab Nebula. The Crab Nebula is
Wilcoxon Rank Sum Test
A nonparametric statistical hypothesis test used to compare two independent samples, assessing whether their populations have the same distribution.
Rank Each Group
"Rank each group" involves ordering or organizing groups based on certain criteria or measurements to determine their relative positions.
Parametric Techniques
Statistical techniques based on assumptions about the population parameters and the distribution that the data comes from.
Normally Distributed
Symmetric around the mean, this probability distribution illustrates a decline in occurrences as you move away from the mean, emphasizing more frequent near-mean data points.
Q21: Evidence for a very early "super rapid"
Q26: The _ force is involved in the
Q37: As material flows into a black hole
Q55: _ clusters of galaxies contain closely spaced
Q56: The _ of a star is a
Q72: No known white dwarf has a mass
Q102: The energy source at the center of
Q113: If the absolute magnitude, M, of
Q117: The disk of the galaxy is older
Q145: The fact that many radio lobes emit