In the morning a tank cntained 10 litres of water.At lunch time it contained 7 litres of water.What percentage of water was used
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Answer:
The probability that Actuary Rahul examines fewer policies than Actuary Toby is 0.2857.
Step-by-step explanation:
It is provided that the automobile policies are separated into two groups: low-risk and high-risk. Actuary Rahul examines low-risk policies, continuing until a policy with a claim is found and then stopping. Actuary Toby follows the same procedure with high-risk policies.
The probability that a low-risk policy has a claim is, P (L) = 0.10.
The probability that a high-risk policy has a claim is, P (H) = 0.20.
For positive integer <em>n</em>, the probability that Actuary Rahul examines exactly <em>n</em> policies is:
P (Actuary Rahul examines exactly <em>n</em> policies) =
The probability that Actuary Toby examines more than <em>n</em> policies is:
P (Actuary Toby examines more than <em>n</em> policies) =
It is provided that the claim statuses of policies are mutually independent.
Compute the probability that Actuary Toby examines more policies than Actuary Rahul as follows:
Thus, the probability that Actuary Rahul examines fewer policies than Actuary Toby is 0.2857.