WGU C955 applied probability and statistics
Study online at https://quizlet.com/_69qaa1
1. Discrete data Has distinct values, can be counted, had unconnected points (think dots)
2. Continuous data Has values within a range, measured not counted, does not have gaps between
data points (data is connected lines or curves).
3. Example of dis- Days of the week
crete data
4. Expressions A group of symbols such as numbers and operators that has mathematical validity
5. Commutative The order in which the numbers appear in the sum can be reversed
6. Identity property Adding 0 to any number does not change the original number
7. Additive inverse Values that are equally far from 0 on the number line.
8. Negative When multiplying a positive number by a negative number the result is always
9. Positive Multiplying a negative number by a negative number results in a positive
10. Factors Integers that evenly divide the initial integer
11. Prime number Positive integer with exactly two positive factors consisting of 1 and itself
12. Composite num- Has at least one positive factor other than one and itself
ber
13. Factorization Process of breaking up a composite number into its prime factors
14. fundamental the- Any integer greater than one is either Prime or the product of Prime numbers
orem of arith-
metic
15. Principal square Positive square root of a number
root
1/4
Study online at https://quizlet.com/_69qaa1
1. Discrete data Has distinct values, can be counted, had unconnected points (think dots)
2. Continuous data Has values within a range, measured not counted, does not have gaps between
data points (data is connected lines or curves).
3. Example of dis- Days of the week
crete data
4. Expressions A group of symbols such as numbers and operators that has mathematical validity
5. Commutative The order in which the numbers appear in the sum can be reversed
6. Identity property Adding 0 to any number does not change the original number
7. Additive inverse Values that are equally far from 0 on the number line.
8. Negative When multiplying a positive number by a negative number the result is always
9. Positive Multiplying a negative number by a negative number results in a positive
10. Factors Integers that evenly divide the initial integer
11. Prime number Positive integer with exactly two positive factors consisting of 1 and itself
12. Composite num- Has at least one positive factor other than one and itself
ber
13. Factorization Process of breaking up a composite number into its prime factors
14. fundamental the- Any integer greater than one is either Prime or the product of Prime numbers
orem of arith-
metic
15. Principal square Positive square root of a number
root
1/4
