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artcher [175]
2 years ago
15

A vehicle with a particular defect in its emission control system is taken to a succession of randomly selected mechanics until

r = 15 of them have correctly diagnosed the problem. Suppose that this requires diagnoses by 20 different mechanics (so there were 5 incorrect diagnoses). Let p = P(correct diagnosis), so p is the proportion of all mechanics who would correctly diagnose the problem. What is the mle of p?

Mathematics
1 answer:
IrinaK [193]2 years ago
3 0

Answer:

the mle of P=0.833

Step-by-step explanation:

X=incorrect answer

And probability of success to be denoted as P

Here X posses a binomial distribution along with 'r' and 'p'parameter

CHECK THE ATTACHMENT BELOW FOR DETAILED EXPLATION

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Since the buses travel in opposite directions, the speed at which they distance themselves is the sum of their speeds.
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Check:
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In 2 hours, the faster bus travels 2 * 99 km = 198 km
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