6.2 Dental Insurance You plan to purchase dental insurance TRY for your three remaining years in school. The insurance makes a one-time payment of $1,000 in case of a major dental repair (such as an implant) or $100 in case of a minor repair (such as a cavity). If you don't need dental repair over the next 3 years, the insurance expires and you receive no payout. You estimate the chances of requiring a major repair over the next 3 years as 5%, a minor repair as 60% and no repair as 35%. a. Why is X = payout of dental insurance a random variable? b. Is X discrete or continuous? What are its possible values? c. Give the probability distribution of X. tho prob.

MATLAB: An Introduction with Applications
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6.2 Dental Insurance You plan to purchase dental insurance
TRY for your three remaining years in school. The insurance
makes a one-time payment of $1,000 in case of a major
dental repair (such as an implant) or $100 in case of a
minor repair (such as a cavity). If you don't need dental
repair over the next 3 years, the insurance expires and you
receive no payout. You estimate the chances of requiring
a major repair over the next 3 years as 5%, a minor repair
as 60% and no repair as 35%.
a. Why is X = payout of dental insurance a random
variable?
b. Is X discrete or continuous? What are its possible
values?
c. Give the probability distribution of X.
tho prob.
Transcribed Image Text:6.2 Dental Insurance You plan to purchase dental insurance TRY for your three remaining years in school. The insurance makes a one-time payment of $1,000 in case of a major dental repair (such as an implant) or $100 in case of a minor repair (such as a cavity). If you don't need dental repair over the next 3 years, the insurance expires and you receive no payout. You estimate the chances of requiring a major repair over the next 3 years as 5%, a minor repair as 60% and no repair as 35%. a. Why is X = payout of dental insurance a random variable? b. Is X discrete or continuous? What are its possible values? c. Give the probability distribution of X. tho prob.
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