How many squares can you count? A) 5 B) 4 C) 8 D) 6
2 answers:
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Answer:
0.8
Step-by-step explanation:
We can solve P(A or B) by using the following:
Since we know P(A) = 0.6, P(B) = 0.3 and P(A and B) = 0.1 we obtain: