A group of residents were asked about their support for a homeless shelter being opened in their neighborhood. They were also asked about how long they had lived in the neighborhood, with short-term residency defined as less than three years and long-term as three years or more.

What is the probability of selecting at random from this group
a. A short-term resident?
b. A resident who does not support the homeless shelter?

c. A long-term resident who supports the homeless shelter?
d. A short-term resident who does not support the homeless shelter?

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Resident 1 2 3 4 5 6 7 8 9 10 Neighborhood Tenure Short term Short term Long term Long term Short term Short term Long term Short term Short term Short term Supports Shelter Yes No Yes No Yes Yes No Yes Yes No