A gumball machine contains gumballs in several different colors. orange 26
yellow 2
green 3
purple 1
red 1

If you purchase one gumball from the machine, what is the probability it will be green?

Write your answer as a fraction or whole number.

The correct option is 2.

Step-by-step explanation:

The given data is

x               y

5              36

9              64

12            72

18            96

26           141

35           189

The general form of regression line is

From the given picture of graphing calculator, it is clear that the equation of regression line is

Approx the value of a and b upto tenth.

The equation of the line of best fit is y ≈ 5.10x+9.12. Therefore the correct option is 2.