probabilitystatistics (2)

probabilitystatistics (2) - Statistics Terms Statistics...

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2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Statistics Terms Statistics Formulas Counting Probability Graphs
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The same as the average.
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Mean
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The middle term in a set of data.
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Median
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The term that means the “most.”
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Mode
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The median of the upper half.
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Upper Quartile or Q3
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Extreme numbers compared to the rest of the data.
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Outliers
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The Range
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Highest - Lowest
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The Mean
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Add all numbers and divide by the total number of items.
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The Median
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Put numbers in order from least to greatest and take the number in the middle.
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Interquartile Range
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Q3 - Q1
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Outliers
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1.5 x interquartile range. Subtract from Q1 and add to Q3.
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Formula for finding the total number of possibilities, or the Fundamental Counting Principle.
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The number of ways the first event can happen times the number of ways the second event can happen, etc.
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If you have 5 shirts, 4 pants, and 2 belts this is the total number of outfits you can make.
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This note was uploaded on 12/09/2011 for the course STATS 221 taught by Professor Nielson during the Fall '10 term at BYU.

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probabilitystatistics (2) - Statistics Terms Statistics...

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