WGU C955 Applied Probability and Statistics Exam Questions with Verified Answers | Latest 2024/2025 -Graded A.
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Course
WGU C955
Institution
WGU C955
Statistics the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data
Qualitative Data Non-numeric information based on some quality or characteristic
Interquartile Range (IQR) The difference, in value, between the bottom and top ...
numbers can also be converted to improper fractions by
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following these steps: i.- i.-
Multiply the whole number by the denominator of the fraction.
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To the product given by step 1, add the number of the numerator.
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,Write the result of step 2 as the numerator of the improper
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fraction. The denominator of the improper fraction should be the
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denominator of the original fraction. i.- i.- i.- i.-
Simplify the improper fraction by diving the numerator and
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denominator by all common factors. i.- i.- i.- i.-
Discrete Data Has distinct values, can be counted, has
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unconnected points (dots) i.- i.-
Continuous data Has values within a range, measured (not i.- i.-i.- i.- i.- i.- i.- i.- i.- i.- i.-
counted) does not have gaps between data points. (connected
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lines or curves)
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Sign rule for Multiplication and division
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2. -# x -# = +#
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A product or division of two numbers of the same sign will result
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in a positive number
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3. -# x +# = -#
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4. +# x -# = -#
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A product or division of two numbers of different signs will result
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in a negative number
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, Prime Number A prime number is a number that has exactly
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two positive factors; 1 and itself.
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Composite Number A number that is not prime. It has 2 or
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more positive factor, including 1 and itself.
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Prime Factorization i.- i.-i.- i.- Writing the number as a product of only
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prime numbers. i.-
Greatest Common Factor (GCF) The larges number that
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divides all the given numbers evenly.
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Multiples of a number Numbers that can be obtained by
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multiplying the given number by 1, 2, 3, 4, etc. i.- i.- i.- i.- i.- i.- i.- i.- i.-
Least Common Multiple (LCM)
i.- the smallest positive number i.- i.- i.-i.- i.- i.- i.- i.- i.-
that can be divided by the given numbers
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Centigrade/Fahrenheit Conversions i.- i.-i.- i.- C = (F - 32) X 5/9
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F = (C X 9/5) + 32
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Unit Conversions for Household Measures of Volume
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tablespoon = 3 teaspoons i.- i.- i.-
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