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21 Cards in this Set
- Front
- Back
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The absolute value of a number N represented as |n|, is its distance from 0 on the number line
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Absolute Value
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any natural number or 0
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whole number
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every positive rational number and its negative pair
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opposites
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numbers that cannot be expressed as terminating or repeating numbers
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irrational numbers
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the ratio of the number of favorable outcomes for an event to the number of possible outcomes of the event
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probability
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the set {1,2,3...}
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natural number
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the ratio that compares the number of ways an event can occur (sucess) to the number of ways the event cannot occur (failure)
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odds
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a number line labeled with a scale to include all the data with an X placed above a data point each time it occurs
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line plot
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a number whose square root is a rational number
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perfect square
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How often a piece of data occurs
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Frequency
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numbers or pieces of data that can represent the whole set of data
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measures of central tendency
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outcomes for which the probability of each occuring is equal
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Equally Likely
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a display of data using certain digits as "stem" and the remaininf digit(s) as "leaves"
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stem & leaf plot
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the set {-2,-1,0,1,2}
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integers
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a number -C is square root of a if c to the 2nd = a
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square root
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real numbers consist of the rational numbers & the irrational numbers
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real number
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If the sum of 2 numbers or expressions is 0 they are additive inverses of each other
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Addivtive inverses
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a single event
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simple event
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a number that can be expressed as the ratio of two integers in the form a/b where b doesnt = 0
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rational number
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the nonnegative square root of a number
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perfect square root
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set of all possible outcomes of an experiment
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sample space
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