Answer:
a) 0.03
b) 0.0004
c) 0.0001
Step-by-step explanation:
Probability that the sensor reports what is going on accurately = 0.97
Probability that the sensor gives a false alarm = 0.02
Probability that the sensor gives a miss = 0.01
(a) Probability that the sensor reports what is going on accurately = 0.97
Probability that the sensor will give incorrect report = 1 - 0.97 = 0.03
It could also be evaluated as the probability that the sensor gives either a false alarm or gives a miss = 0.02 + 0.01 = 0.03.
b) Probability of false alarms on one sensor = 0.02
Since the two sensors are independent of each other,
The probability that the reactor will be shut down because of simultaneous false alarms by both the first and second sensors
= 0.02 × 0.02 = 0.0004
c) Probability of a miss with one sensor = 0.01
Since the two sensors are independent of each other,
The the new probability that excessive radiation will be missed simultaneously by both the first and second sensors
= 0.01 × 0.01 = 0.0001
Hope this Helps!!!
Answer:
Option "A" is correct answer to the following question.
Step-by-step explanation:
We know that, in triangle sum of two smaller lines ≥ largest side
So,
3 cm + 3 cm < 6 cm [Not correct to the given situation.]
3 cm + 4 cm > 5 cm [Correct]
3 cm + 5 cm > 7 cm [Correct]
3 cm + 6 cm > 6 cm [Correct]
Answer:
Start to end
1) N
2)P
3)J
4)B
5)A
6)i
7)L
8)E
9)G - 14b
10)H
11)O
12)M
13)C
14)D
15)K
16)F
Hope this helps, I've matched it up with the letters starting at the top box first, then going down.
I think B because mondaY tuesdaY wednesdaY thursdaY fridaY saturdaY sundaY
