Examlex
At a large university students have either a final exam or a final paper at the end of a course. The table below lists the distribution of the number of final exams that students at the university will take, and their associated probabilities. What are the mean and standard deviation of this distribution?
Polarized Light
Light waves in which the vibrations occur in a single plane.
Racemic Mixture
A mixture containing equal amounts of left- and right-handed enantiomers of a chiral molecule, showing no optical activity as a whole.
Enantiomers
Stereoisomers that are mirror images of each other but cannot be superimposed, differing in the configuration around one or more chiral centers.
Phantasmidine
A chemical compound naturally occurring in some amphibian species, known for its bioactive properties.
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