# Question

In a list of 15 households, 9 own homes and 6 do not own homes. Four households are randomly selected from these 15 households. Find the probability that the number of households in these 4 who own homes is

a. Exactly 3

b. At most 1

c. Exactly 4

a. Exactly 3

b. At most 1

c. Exactly 4

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