Answer:
0.623
Step-by-step explanation:
We have to find the probability that a diagnosis is correct given that confidence in the correctness of diagnosis is high i.e.P(C/H)=?
Using Bayes' theorem the probability can be computed as

We are given that
P(C) = 0.262
, P(H/C) = 0.344
, P(I) = 0.738 and P(H/I) = 0.074.
So,




P(C/H)=0.623 (rounded to three decimal places).
Thus, the probability that a diagnosis is correct given that confidence in the correctness of diagnosis is high is 0.623.
Answer:
the second picture
Step-by-step explanation:
Answer:
Number of bulbs which can be lit using 1 kg of coal = 9
Step-by-step explanation:
Energy yielded by burning 1 kg of coal = 30 × 106 joules
= 3180 joules
Amount of energy that can be used for electricity = 30 % of 3180 joules
= 0.30 × 3180
= 954 joules
Energy needed for lighting one bulb = Wattage of bulb × No. of hours of lighting
⇒ Energy needed for lighting one bulb = 100 × 1
= 100 joules

Hence, Number of bulbs which can be lit using 1 kg of coal = 9
Answer: 18
Step-by-step explanation: 5m - 7 = 6m + 11
Solve for M
5m - 6m = 11+ 7
-m = 18
Divide both sides by -1
-m/-1 = 18/-1
m = -18
Answer:
Asher should be 61
Step-by-step explanation: