Applying probability concepts, it is found that the correct statements are:
- c) pa and pb are not equal
- d) pa is 2/3 and pb is 1/3
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- A probability is the number of desired outcomes divided by the number of total outcomes.
The sample space, that is, the possible outcomes for the coin tosses is given next, considering H for heads and T for tails.
H - H
H - T
T - H
T - T
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- Considering that there is at least 1 tails, the new sample space is:
H - T
T - H
T - T
- pa: probability of one head, two outcomes with 1 head out of three, thus, pa = 2/3.
- pb: probability that the second is tails, so one outcome(T - T) out of three, thus pb = 1/3.
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The correct statements are:
- c) pa and pb are not equal
- d) pa is 2/3 and pb is 1/3
A similar problem is given at brainly.com/question/14798120
Answer:
0 = 3x -2y -6
Step-by-step explanation:
The general form of the equation of a line is 0 = Ax + By + C
y = 3/2x -3
Subtract y from each side
0 = 3/2x -y -3
Multiply each side by 2
0 = 3x -2y -6
Answer: Yes the estimate is very close
Step-by-step explanation:
Multiply 4.9 x 7 then Multiply 6.4 x 7
if 35.7 is in between these 2 numbers this is correct
Answer:
500
Step-by-step explanation:
Answer:
The second graph represent the compound inequality
