1 unit
A whole number, its opposite, and zero.
Integer
A number that can be written as a ratio of two integers.
Rational number
The number in the front of the variable indacating multipacation.
Coefficient
A event of which the outcome of one event does affect the outcome of the other event or events.
Depentednt events
data that can be organized into categories based on attributes, such as color
categorical data
The distance from zero on a number line sybolically.
Absolute value
The numbers starting with 1 and counting up (1,2,3,4,5...)
Natural/counting number
A term that does not include a varible
Constant
two or more events in which the outcome of one event does not affect the outcome of the other event.
independant events
values that describe a typical or average data point; mean, median and mode are used to determine this
center
A line that runs left to the right/side to side.
Horizontal
A number starting from zero and counting up (0,1,2,3,4,5...)
Whole number
A mathmatical sentance using numbers and varibles.
Equation
the ratio of the number of favorable results to the total number of trials in a probability experiment; is based on what DOES happen in an experiment.
experimental probalation
the difference between the third and first quartiles of a set of data
interquartile range
A line that runs up and down.
Vertical
"flipping a fraction" 7/3 is the reciprocal of 3/7; when you multiply a fraction and its reciprocal you get 1
Multiplicative inverse (reciprocal)
mathmatical sentance having the sybols.
inequality
randomly selected group chosen for the purpose of collecting data.
Sample
the mathematical average of the data; found by finding the sum of all the data and dividing by the number of data points
mean
A plane divided into four quadrents by the intersection of the x-axis and y-axis at the origin.
Coordinate plane
the distance from zero on a number line; symbolically | x |
absolute value
A combination of numbers oporations and or varibles with no equal signs.
Expression
the set of all possible outcomes of a probability experiment.
Sample space
the middle number when data is arranged in numerical order
median