Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
system of equations
|
two or more equations that together define a relationship between variables
|
|
|
scatter plot
|
a graph plotted points that show the relations between two sets of data
|
|
|
bivariate data
|
data for two variables (usually two types of related data)
|
|
|
relative frequency
|
how often something happens divided by all outcomes
|
|
|
linear association
|
equation whose graph forms a straight line
|
|
|
non-linear association
|
equation whose graph does not form a straight line
|
|
|
positive correlation
|
the values increase together
|
|
|
negative correlation
|
one value decreases as the other increases
|
|
|
outlier
|
values that "lie outside" the other values
|
|
|
line of best fit
|
a line on a graph showing the general direction that a group of points seem to be heading
|
