What is the missing probability from the line? Give your answer as a decimal.
1 answer:
The missing probability from the line in the diagram attached is 0.5.
<h3>What is a missing probability from the number line?</h3>The number line is a graduated straight line system showing the value of each real number from (-∞, +∞).
The probability of a number line in the diagram below is halfway (middle) between the impossible event and a certain event.
Thus,
- Probability from the line = 1/2
- Probability from the line = 0.5 (decimal)
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Answer:
0.756
Step-by-step explanation:
It is given that a machine has four components, A, B, C, and D.
If these components set up in such a manner that all four parts must work for the machine to work properly.
We need to find the probability that the machine works properly. It means we have to find the value of .
If two events X and Y are independent, then
Assume the probability of one part working does not depend on the functionality of any of the other parts.
Substitute the given values.
Therefore, the probability that the machine works properly is 0.756.