Scatter Plots
Probability
Transformations
100
Does this scatter plot have a positive or negative association?
Negative Association
100
What is the probability of fliping a coin and getting heads?
1/2
100
Identify the following transformation.
reflection
200
Does the following scatter plot have a linear or nonlinear relationship? 
nonlinear
200
From a deck of cards, you draw a black card, PUT IT BACK, then draw a red card.
Part 1: Independent or Dependent?
Part 2:What is the probability of this event happening?
INDEPENDENT - you put it back
1/4
200
You have a triangle with points A (1, 5) B (-2, 6) and C( -5, -1). Dilate the triangle by 2. What are your new coordinates?
A' = (2, 10)
B' = (-4, 12)
C' = (-10, -2)
300
Describe the relationship between the time spent studying and the grade mark.
the longer you study the higher the grade mark
the less time you study the lower your grade mark
300
You have the spinner below.
Part 1: Independent or Dependent?
Part 2: What is the probability of spinning an even then an odd?
INDEPENDENT - spins don't affect other spins
1/4
300
Translate the following triangle 3 units left 3 units up. What are the new points of the triangle?
A' = (-1, 0)
B' = (2, -1)
C' = (-1, -1)
400
Describe the relationship between ice cream sold and chickens on the farm.
There is no relationship.
400
You have a bag of skittles. 6 green, 1 orange, 8 blue, and 2 yellow. You take a blue out and without putting it back you grab a yellow.
Part 1: Independent or Dependent?
Part 2: What is the probability of this event happening?
DEPENDENT - you don't put the skittle back
1/17
400
The following triangle is reflected across the x-axis. What are the new points?
Y VALUES ARE AFFECTED!
A' = (2, 3)
B' = (5, 4)
C' = (2, 4)
500
Write the equation for the line of best fit.
y = -2x + 40
500
In gym, class captains are picking teams. There are 14 girls and 15 boys. You pick a boy first and then another boy.
Part 1: Independent or Dependent?
Part 2: What is the probability of this event happening?
DEPENDENT - when choosing people you don't put them back
15/58
500
Describe the rotation:
CCW 90 OR CW 270