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  • 09-05-2024
  • Mathematics
Answered

A survey is conducted to study pet ownership in different age groups. The two-way table is given below. Dog Cat No Pet Total

Young Adult 20 7 3 30

Middle Aged 25 5 10 40

Senior Citizen 22 8 0 30

Total 67 20 13 100

What is the probability that a randomly selected person from this survey is middle aged, given they have no pet?

Verified Answer :

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