The -4 represents a horizontal translation of 4 units to the right
a) Negative correlation
Negative correlation corresponds to points that move down as you go from left to right on the scatter plot.
b) Positive correlation
Positive correlation corresponds to points that move up as you go from left to right on the scatter plot.
c) No correlation
Scattered points on the scatter plot make no relationship.
Answer:
0.42
Step-by-step explanation:
divide 100÷42 then the answer is 0.42
It goes 2, 4, 10, 20 euros
(1,2)
(2,4)
(5,10)
(10,20)
2/7 x 1/3 = 2/ 21
In simplest form 2/21 = 2/21
Answer + 2/21
