Finding probabilities from a table.round all answers to the nearest 10th of a percent1. what is the probability that a randomly selected women is a orthopedic doctor?2. what is the probability that a randomly selected doctor is a women or a orthopedic doctor?3. what is the probability that a randomly selected doctor is a pediatrician?4. what is the probability that a randomly selected doctor is a pediatrician or family doctor?
Accepted Solution
A:
Answer:34.1%67.4%23.6%62.9%Step-by-step explanation:1. There are 82 women, of which 28 are Orthopedic doctors. 28/82 ≈ 34.1%__2. There are 82 women, and an additional 38 men orthopedic doctors among the 178 doctors. (82+38)/178 ≈ 67.4%__3. There are 42 pediatricians among the 178 doctors. 42/178 ≈ 23.6%__4. There are 42 pediatricians and 70 family doctors among the 178 doctors. (42+70)/178 ≈ 62.9%_____It is convenient to add totals to the table. They make it easier to answer the questions.