3. The table below gives information on the number of houses built in three different neighborhoods and in three different decades. Which one of the following statements is false? (A) Houses in Pinewood Estates and houses built in the 1960s are mutually exclusive. (B) The events “home is in Oakcrest” and “home was built in 1970s” are dependent. (C) If a house is selected at random, the probability that the house was built in the 1980s is \frac{30}{220}22030. (D) The probability that a randomly selected home was built in the 1980s or is in the Oakcrest neighborhood is \frac{110}{220}220110. (E) The probability that a randomly selected house in Shady Lane was built in the 1960s is ½. Extracted text:

3. The table below gives information on the number of houses built in three different neighborhoods and in three different decades. Which one of the following statements is false? (A) Houses in...

(A) Houses in Pinewood Estates and houses built in the 1960s are mutually exclusive.

(B) The events “home is in Oakcrest” and “home was built in 1970s” are dependent.

(D) The probability that a randomly selected home was built in the 1980s or is in the Oakcrest neighborhood is \frac{110}{220}220110.

(E) The probability that a randomly selected house in Shady Lane was built in the 1960s is ½.

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Jun 01, 2022