Probability that all individuals have alzheimer-s disease

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Prevalence of Alzheimer's disease (Case per 100 population)

Age group males females
65- 69 1.6 0.0
70-74 0.0 2.2
75-79 4.9 2.3
80-84 8.6 7.8
85 + 35.0 27.9

Suppose an unrelated 77-year old man, 76 - year old woman, and 82- year old woman are selected from a community.

What is the probability that all three of these individuals have Alzheimer's disease?

Reference no: EM13113550

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