# Unit 5 Math Vocab Crossword Puzzle

Type
Crossword
Description

the average of the set of numbers Mean
the middle of the set of numbers Median
the number that shows up the most in the set of numbers Mode
the highest number minus the lowest number in the set Range
25% of the number set Quartile One
75% of the number set Quartile Three
Q3-Q1= Interquartile Range
a graph of a set of ordered pairs Scatter Plot
a frequency plot that shows the # of times a response occured in a set (dots are represented as value) Dot Plot
measures the strength of a linear relationship between two variables Correlation
the highest number in a set of numbers Maximum
the lowest number in a set of numbers Minimum
a frequency plot that shows the number of times a response occured in a data set Histogram
used to determine the variability of data MAD
the measures of the differences in things with the mean as a reference Variability
a plot showing a 5 number summary (max,min,median,Q1,Q3) of a data set Box Plot
a table that divides responses into 2 categories 2 way frequency table
when all numbers occur at the same time No Mode
the point where half of the observations are on either side Center
if the observations cover a wide range, the _____ is larger Spread
described by symmerty, number of peaks, or uniformity Shape
a value that lays "outside" most of the other values in the data set Outlier
concentrated towards the lower range of the data Skewed Right
concentrated towards the upper range of the data Skewed Left
concentrated towards the middle of the data Symmetrical
an alphabetical character representing a number x or y Variable

## Unit 4 vocab Crossword puzzle

Type
Crossword
Description

A mesure of the strength and direction of the relationship between two variables or data sets Correlation
A method of showing how data are distributed by using the median, quartiles, and minimum and maximum values Box-and-whisker plot
is defined as the middle number between the smallest number and the median of the data set. First Quartile
a diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval. Histogram
is a measure of variability, based on dividing a data set into quartiles. Interquartile range
The line of fit for which the sum of the squares of the residuals is as small as possible. least-squares line
The line that comes closest to all the points in a data set. line of best fit
A statistical method used to fit a linear model to a given data set. linear regression
a calculated "central" value of a set of numbers. Mean
place the numbers you are given in value order and find the middle number. Median
A data value that is far removed from the rest of the data Outlier
is the difference between the highest and lowest values in the set. range of a data set
is the difference between the observed y-value (from scatter plot) and the predicted y-value (from regression equation line). Residual
points that show the relationship between two sets of data. Scatter plot
is the middle value between the median and the highest value of the data set. Third Quartile
is the value that occurs most often. mode

## Mean, Median, Mode, and Range Crossword

Type
Crossword
Description

the number at the center of the data when ordered from least to greatest median
____ plot that displays data and shows how the data sets are distributed box
this is the number or numbers that occur most often mode
a type of bar graph used to display numerical data that have been organized into equal intervals histograms
the difference between the largest and smallest numbers in a set range
upper ____ is the median of the upper half of the data quartile
____ range is the difference of the upper quartile and the lower quartile interquartile
the quotient of a set of numbers when the sum of the numbers in the set is divided by the number of addends mean
____ value is the smallest number in the data set least
____ quartile is the median of the lower half of the data lower
____ of spread describes the spread of data (range and IQR) measure
____ value is the largest number in the data set greatest
____ shape are irregular and crooked and don't match up perfectly asymmetric
____ shape, when graphed, a vertical line drawn at the center will form mirror images, with the left half of the graph being the mirror image of the right. symmetric
dot ____ is a visual display that shows each piece of data represented by a dot plot
a data value that are either much greater or much less than the median value outliers
a pictorial symbol for a word or phrase used in charts or graphs pictograph
mean is also known as ____ average
mode is also known as ____ most
median is also known as ____ middle

## Data and Statistics CrossWord

Type
Crossword
Description

A simple way of representing statistical data on a plot BOXPLOT
A number in a set of data that is either way smaller or way bigger than most of the data OUTLIER
Data that is collected by someone else SECONDARY DATA
Data that is collected by the user Primary data
A percentile expressed in decimal form quartile
The value below which the started percentage of results lie Percentile
A data set that contains values for two variables Bivariatedata
a graph of bivariate each data pair is represented by a point on the graph Scatter plot
the variable within a bivariate pair that varies because of changes in the other variable Dependent variable
The variable within a bivariate pair that causes change in the other independentvariable
the difference between the largest results and the smallest results in a data set range
another name for a cumulative frequency curve ogive
the difference between the upper and lower quartile of a data set interquartile range
a statistical measure of spread; it is the mean of the squares of the deviations from the mean value variance
the five key values used to draw a boxplot five- number summary
two or more dot plots drawn for comparative purposes parallel dot plot
two or more box plots drawn on the same scale parallel box plot
one of the measures of spread, related to the mean standard deviation
a least squares line of best fit regression line
making predictions from a graph outside the range of known values extrapolation
making predictions from a graph within the range of known values interpolation
a number that cant be written in fractional form irrationalnumber
a graph that is in a straight line lineargraph
the original number principle

## Math 2 Adv. Unit 8: Statistics Crossword

Type
Crossword
Description

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

Type
Word Search
Description

ACUTE
AVERAGE
BIASED
DATA
DENOMINATOR
DOT PLOT
EQUIVALENT
FRACTION
FUNCTION
LINE OF REFLECTION
LOWER QUARTILE
MEDIAN
NUMERATOR
OUTCOME
PROBABILITY
RANDOM SAMPLE
RANGE
REDUCING
SUBTRACT

## Unit 8 Data and Statistics Crossword

Type
Crossword
Description

lopsided or crooked; not the same on both sides from middle Assymetrical
location of the central data Measure of Centers
graphed group that compares data using bars for the quantity Bar graph
graphed data in groups - four sections Box Plot
value repeated the most in a set of data mode
value in the middle from least to greatest Center
average of all parts of given data Mean
graph that uses dots to show the number of each piece Dot Plot
the range within quartiles Measure of Spread
value outside outlier
circular graph Circle Graph
distance between the beginning and end of data Spread
part of 100 Percent
one of 4 sections of data Quartile
highest quantity minus the lowest quantity Range
data heavy on one side over the other Skew
number of speaks; level of symmetry or skew Shape of Data Distribution
relationship between two groups of data Part-to-Part
highest quantity in 3rd quartile minus lowest quantity in 2nd quartile = range within set of data Interquartile Range
value in the middle of data from least to greatest Median
data displayed evenly on both sides from center of info Symmetrical
ratio representing relationship between a part and total Part-to-Whole

## Algebra 1 Vocabulary Crossword

Type
Crossword
Description

the average values of a number in a set Mean
the middle number in a set of numbers median
the number that occurs the most often in a setof numbers mode
the largest number in a set of numbers maximum
the smallest number in a set of numbers minimum
the difference between the largest and smallest numbers in a set range
the median of the lower half of a data set lower quartile
the median of the upper half of a data set upper quartile
the difference between the upper and lower quartiles IQR
the largest number or/and variable that all factors in your expression have in common GCF
a comparison of two quantities with different units that are changing rate of change
x-values or input of a function domain
y-values or output of a function range
the point where the graph crosses the x-axis x intercept
the point where the graph crosses the y-axis y intercept
a line that the function will approach but never cross asymptote
equalities arranged as a ratio with different units conversion factors
constant equality placed before and multiplying the variable coefficient
a number on its own constant
symbol for a number that is not identified variable
used to determine the variablilty of data MAD
a data point that is seperate from the rest of the data outlier
the highest or lowest point on a graph vertex
number that describes both direction and steepness of a function slope
beginning or starting point on a graph origin
length x width area

## Exploring Data Crossword

Type
Crossword
Description

Variable that describes data using words or numerals as labels Categorical
Variable that describes data using numbers as numerical values quantitative
The possible values of the variable and the relative frequency of each value distribution
In a two-way table, the distribution of either variable alone marginal
Distribution of a variable when considering only a smaller group of individuals conditional
Table that lists the categories of a variable and gives the proportion of observations for each category relative frequency
Shows a bar representing the count of each category in a categorical variable barchart
Shows how a "whole" divides into categories by showing a wedge of a circle whose area corresponds to the proportion in each category piechart
Shows bars divided proportionally into segments corresponding to the percentage in each group segmentedbarchart
When a distribution is not symmetric and one tail stretches out farther than the other skewed
Distribution with two modes bimodal
Uses adjacent bars to show the distribution of values in a quantitative variable, where each bar represents the number of values falling in an interval histogram
A numerical summary of how tightly the values are clustered around the "center" spread
A distribution roughly flat in shape uniform
Distributions with more than two modes multimodal
Shape where the two halves on either side of the center look approximately like mirror images of each other symmetric
Shape where the longer tail stretches to the right skewedright
Type of display that shows quantitative data values in a way that shows the shape of the distribution in addition to individual data values stemplot
Shape where the longer tail stretches to the left skewedleft
Having one mode unimodal
Graphs a dot for each case against a single axis dotplot
Reveals single vs. multiple modes and symmetric vs. skewness curve
a value that summarizes the entire distribution with a single number, a "typical" value center
Tells how many standard deviations a value is from the mean zscore
Numerical attribute of a population parameter
In a Normal Model, about 68% of the values fall within 1 standard deviation of the mean, about 95% within 2 standard deviations, and about 99.7% within 3 standard deviations empirical rule
The value found by subtracting the mean and dividing by the standard deviation standardized score
Type of Normal model with mean 0 and standard deviation 1 standard normal
Numerical attribute of a set of data statistic
The number that falls above a given % of the data percentile
Displays the 5-number summary as a central box with the whiskers that extend to the non-outlying data values boxplot
Minimum, 1st quartile, Median, 3rd quartile, Maximum fivenumbersummary
Found by summing all the data values and dividing by the count mean
The difference between the first and third quartiles interquartilerange
The square root of the variance standarddeviation
The value with a quarter of the data below it firstquartile
Value more than 1.5 times the IQR below Q1 or above Q3 outlier
Difference between the maximum and minimum value range
The value with a quarter of the data above it thirdquartile
The middle value of a distribution with half the data above and half below it median

## I.E.D Unit 3 key terms Crossword

Type
Crossword
Description

The closeness to the actual or accepted value Accuracy
A measuring instrument with 2 adjustable jaws used to measure diameter and thickmess Caliper
A group of values used to analyze the distribution of data Class Interval
To change a unit into a different quantity Convert
Facts and statistics used for reference or analysis Data
A group of individual values that are related in some way Data Set
Having the 3 principles of height depth and width Dimension
A line that represents distance Dimension lines
A statistical chart consisting of data points plotted Dot plot
The rate something occurs over a particular period Frequency
A diagrams howing the relation between 2 variable quantities Graph
A graph of vertical bars representing the frequency distribution of a set data Histogram
An international system of 7 measuring units International System
Adding all the values then dividing by the number of value Mean
The number in the middle Median
To determine the size, amount, or degree of an object Measure
A method of visually displaying a distribution of data values where each value is show as a dot or mark above a number line Line plot
A change or slight difference in condition, amount, or level Variation
A standard quantity in terms of which other quantities may be expressed Unit
A system of measurement used in the United States US Measuring system
The value shown the most Mode
Collections of data Statistics
The distance of a value in a population from the mean value of the population Standard Deviation
The digits in a decimal number that carry meaning contributing to the precision or accuracy of the quantity Significant Digits
A graph in the coordinate plane representing a set of bivariate data Scatter plot
The degree to which repeated measurements show the same result Precision
A function that represents the distribution of variables as a symmetrical bell-shaped graph Normal Distribution
A number value or algebraic equation that is used to control the size or location of a geometric figure Numeric Constraint
A propotion between 2 set of dimensions Scale
An non-govrnment global organizations which is the development of technical standards through consensus ISO

## Statistics Words Word Search

Type
Word Search
Description

cumulative frequency
event
expected value
frequency histogram
frequency polygon
interquartile range
median
midpoint
mode
outlier
parameter
qualitative data
quantitative data
random variable
range
sample
sample space
statistic
statistics
weighted mean