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a measure of a set of data calculated by finding the sum of data values and dividing by the number of data points |
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measures of central tendency |
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Definition
numbers summarizing the distribution of data in a set, including the mean, median, and mode |
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measurement system based on tens, which includes centimeters, meters, grams, kilograms, and liters as units |
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the number that occurs the most in a data set |
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multiplicative inverses (reciprocals) |
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Definition
two numbers that have a product of 1 |
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a two-dimensional representation of a three-dimensional figure |
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any integer less than zero |
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an angle having a measure greater than 90° and less than 180° |
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a triangle with one angle measuring greater than 90° |
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any integer that, when divided by 2, does not have an integer as the quotient |
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a number so different from the rest of a set of data that it greatly influences the measures of central tendency |
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a series of numbers or shapes that follow a rule |
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per one hundred; a ratio in which the denominator is always 100 |
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a number that has two identical whole-number factors |
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the distance around a figure |
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