you play two games of of golf. let event A=You win the first game. let event B= you win the second game. what does P(B/A) repres
2 answers:
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Answer:
The probability that the result is positive is P=0.04475=4.475%.
Step-by-step explanation:
We have the events:
D: disease present
ND: disease not present
P: test positive
F: test false
Then, the information we have is:
P(D)=0.005
P(P | D)=0.99
P(P | ND)=0.04
The total amount of positive test are the sum of the positive when the disease is present and the false positives (positive tests when the disease is not present).
The probability that the result is positive is P=0.04475.
Answer:
2/3
Step-by-step explanation:
The slope of a line can be computed as:
where
is the increment along the y-direction
is the increment along the x-direction
We can choose the following two points to calculate the slope of the line shown:
(0,1) and (3,3)
Therefore, the slope of the line is
Two lines are said to be parallel if they have same slope: therefore, a line parallel to the one shown should also have slope of 2/3.