Probability that the person has high level of life insurance

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Reference no: EM131812674

Question: The following two-way contingency table gives the breakdown of the population of adults in a particular locale according to employment type and level of life insurance:

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An adult is selected at random. Find each of the following probabilities.

a. The person has a high level of life insurance.

b. The person has a high level of life insurance, given that he does not have a professional position.

c. The person has a high level of life insurance, given that he has a professional position.

d. Determine whether or not the events "has a high level of life insurance" and "has a professional position" are independent.

Reference no: EM131812674

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