Slope
Linear Equations
Inverse Equations
Two-Way Frequency Tables
Interpreting Graphs
100
This is the letter that represents slope in an equation.
What is "m"?
100
This is the form of a linear equation.
What is y=mx+b?
100
This is the form of an inverse variation equations.
y=k/x
k=xy
x=k/y
k=yx
100
A two-way table is used to display and analyze relationships between two sets of this kind of data.
What is categorical data?
100
What does a Correlation Coefficient of 0 mean?
There is no connection; data is random.
200
The equation used to find slope.
What is rise/run (Y2-Y1/X2-X1)?
200
What does it mean for an equation to be linear?
The equation is changing by a constant amount and the graph is represented by a straight line.
200
What factors makes data/graphs an inverse variation?
Negative
Non-Linear
200
Sort this data between categorical and numerical data
- Breeds of cats
- Time it takes to get to school
- Students' favorite color
Categorical
- Breeds of cats
- Students' favorite color
Numerical
-Time to takes to get to school
200
The term for a piece of data that is significantly different than the other data points in a set.
What is an outlier?
300
This is the slope.
What is -2/3?
300
What is the equation of the line with a slope of -1/2 and passing through the point (0, 3)?
y= -1/2x + 3?
300
It is what "k" represents in k=xy.
What is constant?
300
This is the total number of shots that receive a score. 
What is 40?
300
Around 10
400
This is what the slope look like if it is 0.
What is a horizontal line?
400
The y-intercept in the equation y=3x-2
What is -2?
400
What is the constant? 89=39/5
What is 39?
400
This is the percentage of the low height.
400
Give an example of a situation that would have a Correlation Coefficient of 1.
500
Find the slope of the graph passing through (2,5) and (4,17).
What is 6?
500
I have $2500 in savings. Each week I spend $45 of savings on bills. Write an equation for the amount of money left in terms of weeks.
y = 2500 - 45x
500
There are 8 apples. Write an equation for how many apples each person gets to eat in terms of the number of people that are sharing them.
y = 8/x
500
This is the percentage of low heights that came from the left.
500
Give an example of a situation that would have a correlation coefficient of -1.
