An auto insurance company is implementing a new bonus system. In each month, if a policyholder does not have an accident, they will receive a cash-back bonus of 5 from the company. Among the 1000 policyholder of the auto insurance company, 400 are classified as low-risk drivers and 600 are classified as high-risk drivers. In each month, the probability of zero accidents for high-risk drivers is 0.80 and the probability of zero accidents for low-risk drivers is 0.90. Calculate the expected bonus payment from the company to the 1000 policyholders in one year.

Respuesta :

Answer:

50,400

Explanation:

Using application of total expectation, E;

N= Number of policy holders who have zero accidents in one month

P= Probability

N|Low = 400

N|High=600

P|Low=0.9

P|High=0.8

Therefore E = (N|Low*P|Low)+(N|High*P|High)

E=(400*0.9)+(600*0.8)

E=360+480

E=840

Then Total bonus for the year B

B= E*12*5

B=840*12*5

B=50,400

The expected bonus payment from the company to the 1000 policyholders in one year is 50,400

What is insurance policy?

Insurance policy is a legal contract that binds both policyholder and the insurance company towards each other. The policy contains the details of the conditions or circumstances under which either the insured individual or policy nominee receives insurance benefits from the insurer.

Using application of total expectation, E;

N = Number of policy holders who have zero accidents in one month

P = Probability

N|Low

= 400

N|High

= 600

P|Low

= 0.9

P|High

= 0.8

Therefore E

= (N|Low*P|Low) + (N|High*P|High)

= (400 * 0.9) + (600 * 0.8)

= 360 + 480

= 840

Then Total bonus for the year B

= E * 12 * 5

= 840 * 12 * 5

= 50,400

Hence, the expected bonus payment from the company to the 1000 policyholders in one year is 50,400

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