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ACUTE

ADD

AVERAGE

BIASED

DATA

DENOMINATOR

DOT PLOT

EQUIVALENT

FRACTION

FUNCTION

LINE OF REFLECTION

LOWER QUARTILE

MEDIAN

NUMERATOR

OUTCOME

PROBABILITY

RANDOM SAMPLE

RANGE

REDUCING

SUBTRACT

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DATA

AVERAGE

OUTCOME

RANDOM SAMPLE

BIASED

PROBABILITY

EQUIVALENT

DOT PLOT

REDUCING

ACUTE

FRACTION

NUMERATOR

DENOMINATOR

SUBTRACT

ADD

FUNCTION

MEDIAN

LINE OF REFLECTION

RANGE

LOWER QUARTILE

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ABSOLUTE VALUE

ADD

BAR GRAPH,

BOX AND WHISKERS PLOT

CIRCLE

CIRCLE GRAPH

CIRCUMFERENCE

CLASSIFYING

COEFFICIENT

COMMUTATIVE PROPERTY

CONSTANT

DATA

DENOMINATOR

DIAMETER

DISTRIBUTIVE PROPERTY

DIVIDE

DOT PLOT

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EQUIVALENT

EXPRESSION

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GREATER THAN

HEIGHT

INEQUALITY

INTEGERS

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INVERSE

LENGTH

LESS THAN

MEAN

MEDIAN

MULTIPLY

NUMERATOR

PI

POSITIVE

PROPORTIONS

RADIUS

RANGE

TRIANGLE

VARIABLE

- Type
- Crossword Puzzle

The maximum or minimum point of a quadratic function. vertex

The line of symmetry that runs through the vertex; can be found algebraically: x=-b/(2a) axis of symmetry

All the input values of a function. domain

All the output values of a function. range

x = -b ± √(b² - 4ac)/2a quadratic formula

one of the possible outcomes of a probability experiment event

a possible result of an experiment outcome

a diagram that shows how two or more sets in a universal set are related Ven diagram

a collection or list of items SET

events such that the outcome of one event does not affect the probability of the outcome of another event independent events

'sides and angles' that are images of each other will be equal if the two triangles are congruent. CORRESPONDING PARTS

Any number that can be written as a simple fraction, with a whole number numerator and denominator, such as terminating decimals, repeating decimals and integers. rational number

A square with a whole number root. perfect square

An angle of exactly 90 degrees. right angle

A triangle that contains a right angle. right triangle

Any number that cannot be written as a simple fraction, such as non-repeating, non-terminating decimals, square roots of non-perfect squares, pi. irrational number

The result of multiplying a number by itself square

Greek philosopher, 570-495 BC. There is no evidence that Pythagoras himself worked on or proved the Pythagorean Theorem, which was used previously by Babylonians and Indians. Pythagoras

A mathematical symbol that indicates the extraction of the root of the square inside. radical sign

the statement that the values of two mathematical expressions are equal equation

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression Coefficient

solving a problem solutions

value that,when multiplied by itself,gives the number roots

relationship between two numbers indicating how many times the first number contains the second ratio

two ratios or fractions are equal proportion

relationship between two numbers indicating how many times the first number contains the second ratio

a single number or variable, or numbers and variables multiplied together terms

an unbroken part of a circle arc

an angle whose vertex is at the center of a circle central angle

- Type
- Crossword Puzzle

A set of information data

the range of numbers that includes the largest and smallest values scale

the difference between the largest and smallest values range

the scale divided into equal, non-overlapping parts intervals

a graphical representation of data on a number line line plot

data that is unbroken and numerical continuous

a graph depicting bars that represent non-continuous data bar graph

a bar graph representing continuous data; bars touch histogram

the middle data point when the data are in order median

the sum of the data divided by the number of data mean

the data that occurs most mode

the ratio of the number of successful outcomes to the number of possible outcomes probability

the set of all possible outcomes sample space

the result of a probability experiment outcome

when the result of the first event does not affect the result of the second event independent events

when the result of the first event does affect the result of the second event dependent events

- Type
- Crossword Puzzle

the entire set of items from which data can be selected Population

divide an ordered data set into 4 equal parts Quartiles

a numerical description of a sample characteristic Statistic

information about a product or process, usually in numerical order Data

score that occurs most often Mode

middle score when listed in numerical order Median

average Mean

a subset, or portion, of the population. Sample

the square root of variance Standard Deviation

a census occurs when everyone in the population is contacted Census

a mistake causing results that are not representative of the population Bias

have a finite number of distinct values or counts DiscreteRandom

consists of attributes, labels, or non-numerical entries Qualitative Data

consist of numerical measurements or count Quantitative Data

the difference between the greatest data element and the least data element Range

data that are far away from most of the data points Outliers

the fact that the value of a statistic varies in repeated random sampling Sampling Variability

a symmetric distribution can be divided at the center so that each half is a mirror image of the other Symmetry

he average of the squares of the deviations of the observations from their mean Variance

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dependent

independent

overlapping

exclusive

compound

complement

odds

experimental

theoretical

probability

event

outcome

bias

sample

population

bivariate

univariate

qualitative

quantitative

tendency

range

mode

median

mean

outlier

table

histogram

frequency

element

matrix

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RATIONAL NUMBERS

RATE

RANDOM SAMPLE

QUOTIENT

QUARTILE

PRIME NUMBER

PERIMETER

PERCENT

PARALLEL

ORIGIN

ORDER OF OPERATIONS

NUMERATOR

MULTIPLIER

DISTRIBUTIVE PROPERTY

INTEREST

INTEGERS

HISTOGRAM

EXPRESSION

VOLUME

UNIT RATE

SCALE

SIMILAR

REPEATING

BOX PLOT

RANGE

PROPORTIONAL

PROBABILITY

PRINCIPAL

NEGATIVE

MEDIAN

AVERAGE

MEAN

INEQUALITY

EQUATION

RADIUS

DIAMETER

DENOMINATOR

CONGRUENT

COMPLEMENTARY

CIRCUMFERENCE

AREA

ADJACENT

- Type
- Crossword Puzzle

A Sample in which each individual or object in the entire population has an equal chance of being selected Random Sample

The difference of the third (upper) and first (lower) qualities in a data set, representing the middle half of the data Interquartile Range

The mean distance between each data value and the mean of the data set Mean Absolute Deviation

The number or numbers that occur most frequently in a set of data; when all numbers occur with the same frequency, we say there is no mode Mode

A graph that shows how data is distributed by using the median, quartiles, least value, and greatest value Box Plot

The sum of a set of data divided by the number of items in the data set; also called average Mean

The set of all possible output values of a function Range

A measure used to describe the middle of a data set; the mean, median, and modes. Also called measure of central tendency Measure of Center

The middle number, or the mean (average) of the 2 middle numbers, in a ordered set of data Median

Is a graphical display of data using dots Dot Plot

Are the range, the interquartile range (IQR) , variance, and standard deviation Measure of Variability

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range

quartile

qualitative data

probability sampling

positive correlation

population

permutation

outlier

ordinal data

nominal data

negative correlation

mode

median

mean

lsrl

interval data

interpolation

inferential data

histogram

frequency

extrapolation

explanatory variable

descriptive data

correlation coefficient

correlation

combination

circle graph

boxandwhiskerplot

bar graph

- Type
- Crossword Puzzle

angles that have a common side and vertex adjacent

The measure in square units of the inside region of a closed two dimensional figure. area

Choosing data that is not random for statistical analysis. bias

a graph using a number line to show distribution of the data set. It is created by finding medians. box plot

100 percent chance of the even happening. certain

The distance around a circle. Circumference

An amount of money that is a percentage of the value involved paid to the employee that made the sale. commission

two angles with combined measurements of 90 degrees. complementary angles

A place containing two perpendicular axis (x and y) intersecting at he origin, the point (0, 0). coordinate plane

a shape created when a 3D figure is cut parallel or perpendicular to the base. cross section

A straight line passing through the center of a circle touching two points on the circumference. diameter

The answer to a subtraction problem. difference

The number being divided. dividend

The number by which another number is divided, divisor

Close to a 50 percent chance of the event happening. equally likely

A mathematical statement that includes and equal sign to show that two expressions are equal. equation

The likelihood of an even happening is based on experience and observation rather than on theory. experimental probability

the number of times a base occurs as a factor. exponent

One or a group of mathematical symbols representing a number or quantity. expression

a whole number that multiplies with another number to make a third number. factor

Also known as a tip. gratuity

The second place to the right of the decimal point hundredths place

A zero percent chance of the event happening. impossible

A positive number, a negative number or zero NOT a decimal or fraction. integer

A measure of spread on a box plot equal to the difference between the upper limit of the lower quarter and the lower limit of the upper quartile. Interquartile range

a non-terminating or non-repeating decimal. irrational

More than a 50 percent chance of the event happening. likely

A percentage added onto the price of an item to make a profit. markup

Find the mean. Create a table to determine each point's distance from the mean. Find the mean of the distances. mean absolute deviation

The middle number when a set of data is put in order. median

The number that appears the most in a data set. mode