A Group of Psychiatrists Has Detected an Unusually High Number

A group of psychiatrists has detected an unusually high number of elderly people suffering from depression in the local neighborhood. It is decided to perform a cross-sectional research to evaluate the prevalence of depression in this particular group. The following are estimates of the community's depression prevalence (cases per 100 people) : 11ec160b 3715 f593 9249 bb76ef083814 MD0001 00 Suppose a psychiatrist meets a 65-year-old lady, a 72-year-old man, and an 84-year-old woman from this neighborhood during an afternoon clinic. What is the likelihood that none of the three patients suffers depression if there is no relationship between them?

A) 0) 001
B) 0) 011
C) 0) 295
D) 0) 705
E) 0) 999