Association/Correlation
Scatter Master
Create the table
Lines
Tricky Tricky
100
Negative, Positive, None?(correlation)
What is Positive?
100
x 5 2 9 5 8 5 6
y 7 3 7 4 8 4 7
Draw it
100
100
y=-3x+12
(round down)
What are (0,12)and(3,0)
100
Draw a scatter plot using the numbers 7,19,20,37,45,49,52,68,84, and 90
Idek
200
Positive
weak association
200
x 23 34 53 71 82 89
y 12 21 43 23 54 67
Draw it out
200
200
y=ax+b y=cx+d
a=5 c=5
b=15 d=30
What is this line?
What is parallel
200
Write the definition for "No Correlation"
Congrats
300
No association
300
x
300
300
-x+10=2x+4
Find the line intercept
what is 2
300
Draw a scatter plot with a line of best fit
Nice job?
400
Negative correlation
400
If A scatter plot has a completely linear table is it a scatter plot?
No
400
400
Create 2 lines that make complementary angles
Self check ur selves
400
Define negative correlation
500
Draw up a data table that has a moderate association
500
Can a scatter plot have a point on the origin
YES
500
500
X^2 is a?
What is a Parabola
500
7x+5y-3z=16
3x-5y+2z=-8
5x+3y-7z=0
( ͡° ͜ʖ ͡°)Solve for double points
