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The following sentences form a paragraph. Proofread them for errors in spelling and look-alikes/sound-alikes. Select the correct list of misspelled words. Don't forget to search for career resources on the Web. For example, the U.S. goverment's online Occupational Outlook Handbook at http://www.bls.gov/oco/home.htm offers a wealth of current information about hundreds of career opportunities.
Sample Mean
The average value of a sample set of data, used as an estimate of the population mean.
Population Distribution
The spread of people across locations, often analyzed for understanding demographics or economic conditions.
Skewed
describes a distribution that is not symmetrical, with a longer tail on one side of the peak than the other.
Normal Distribution
A probability distribution that is symmetrical around the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
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