Examlex
It is currently believed that superclusters lie on the surfaces of "bubbles" in space.
Mean
A measure of central tendency that is calculated by dividing the summation of all values in a data set by the number of values.
Laws Of Variance
Principles that describe how variance behaves in different statistical distributions and under various transformations.
Probability Distribution
A function in mathematics that determines the chances of different outcomes for a given experiment.
Variance
A measure of the dispersion or spread of a set of values, calculated as the average of the squared differences from the Mean.
Q8: The supernova that created the Crab nebula
Q45: The percentage of dark matter in galactic
Q50: Compared to our own Galaxy, elliptical galaxies<br>A)
Q59: The satellite most critical to the study
Q79: paradox asks why the sky is dark
Q90: In astronomy, an interferometer can be used
Q90: While examining the spectrum of a galaxy,
Q108: Why is visible light a bad choice
Q121: The fate or future of the universe
Q149: At the top of the distance ladder