Search
Browse
Create
Log in
Sign up
Log in
Sign up
Upgrade to remove ads
Only $1/month
CC3 Chapter 7 Vocabulary
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Key Concepts:
Terms in this set (21)
A relationship between two (or more) variables.
association
A way of displaying data that can be put into categories (each category is a portion of the whole.)
circle graph
The form of an association can be linear or non-linear.
form
A line of best fit shows a trend in the data representing where the data falls.
line of best fit
If one variable decreases as the other variable increases.
negative association
A line that slopes upward from left to right on a graph.
positive slope
A ratio that describes how steep (or flat) a line is.
slope
An equation where the constant m is the slope, and b is the y-intercept of the graph.
y=mx+b
Data are in categories, non-numerical variables.
categorical variables
When data seems to be "gathered" around a particular value.
cluster
A table that displays counts, or frequencies, of data.
frequency table
An equation in two variables whose graph is a line.
linear equation
A line which slopes downward from left to right on a graph.
negative slope
A number in a set of data that is much larger or much smaller than the other numbers in the set.
outlier
A description of how much scatter there is in the data away from the line or curve of best fit.
strength of an association
The point(s) where a graph intersects the y-axis.
y-intercept
An angle with its vertex at the center of a circle.
central angle
The points on a coordinate grid where the grid lines intersect.
lattice points
If one variable in a relationship increases as the other variable increases,
positive association
Interest paid on the principal alone.
simple interest
A rate with a denominator of one when simplified.
unit rate
YOU MIGHT ALSO LIKE...
31
SAT | Mometrix Comprehensive Guide
CC3 Chapter 7 Vocab
21 terms
chapter 7
13 terms
MathVocab
11 terms
OTHER SETS BY THIS CREATOR
CC3 Chapter 10 Vocabulary
15 terms
CC3 Chapter 9 Vocabulary
24 terms
CC3 Chapter 8 Vocabulary
15 terms
CC3 Chapter 6 Vocabulary
16 terms
THIS SET IS OFTEN IN FOLDERS WITH...
CPM 7 - Slope and Association
18 terms
Unit 7 Vocabulary - Slope and Association
12 terms
Mixture, elements, and compounds
27 terms
Science: Elements, Compounds, & Mixtures
6 terms