Translating into symbols,
P(M)=.47
P(V)=.32
P(M&V)=.24
What P(V | M)?
The definition of conditional probability is
P(V | M) = P(V & M) / P(M)
P(V | M) = .24 / .47 = .5106...
Answer: 0.51, second choice
This is a 500-600 level DS problem from CAT. It's kinda a stupid question, but I don't see why answer C "Both statements TOGETHER are sufficient" couldn't be the right answer. The correct answer is "E". Couldn't we just solve for y in statement 1 and substitute it in statement 2, which will give us value for x? Also follows the rule of 2 equations, 2 variables -- we must be able to solve for x. Let me know why the answer is E.
Multiply 1300 mm by 800 mm to get 1040000 mm. Then convert this to meters. 1 meter=1000 mm. Therefore, 1040000 mm is the same as 1040 meters.
Answer:
Dependent event because the sample space depends on the first event
Step-by-step explanation:
10 marbles total
4 green
6 yellow
1st pick green: Probability= 4/10
2nd pick yellow: Probability= 6/9
Dependent event because the sample space depends on the first event
