Answer:
[tex]\frac{1}{6}[/tex]
Step-by-step explanation:
Given: Three yarn colors are red, black, and blue
To find: probability that the first color is blue and the second color is red
Solution:
Probability is the chance of occurrence of some event.
Probability = number of favourable outcomes/Total number of outcomes
Probability that the first color is blue = [tex]\frac{1}{3}[/tex]
probability that the second color is red if the first color is blue = [tex]\frac{1}{2}[/tex]
So,
probability that the first color is blue and the second color is red = [tex]\frac{1}{3}(\frac{1}{2})=\frac{1}{6}[/tex]
