Answer:
The probability of picking NOT A RED block is (1/2).
Step-by-step explanation:
Number of Red blocks = 2
Number of Blue blocks = 2
Total blocks in the bag = 2 + 2 = 4
Let E: Event of Picking a red Block
Probability of any event E = [tex]\frac{\textrm{Number of favorable outcomes}}{\textrm{Total Outcomes}}[/tex]
Here, P(red block) = 2 /4 = 1/2
Now, As we know P(Event E) + P(Not E) = 1
Hence, P (not red block) = 1 - P(red block)
= 1 - (1/2) = 1/2
So, the probability of picking NOT A RED block is (1/2).
