Here, "disjointed" signifiies that Event A and Event B are independent; neither outcome influences the other. In such a case, the union of A and B is given by the sum of the two probabilities P(A) and P(B).
Here, that sum is P(A or B) = 6/25 + 9/25, or 15/25, or 0.6.
Answer:
aight
Step-by-step explanation:
Answer:
negation of an 'and' is or
negation of an 'or' is and
Step-by-step explanation:
De Morgan's laws say that the:
"negation (A y B)" is logically equivalent to the statement "(not A) o (not B)"
"negation (A o B)" is logically equivalent to the statement "(not A) y (not B)"
Hmm
23/40 is like 1/2
11/30 is between 1/2 and 0, about 1/3
so
1/2-1/3 is hmm
somewhere between 1/2 and 0, closer to 0 tho
A is answer
