Question

Take a Test D Math 227, Summer 2018 (1) Quiz: Ch3 Quiz This Question: 1 pt D'Akibba Wallace & 7/1/18 12:03 PM Time Limit: 0200:00 Submit Qui 6 of 13 (10 complete) This Quiz: 13 pts possil Suppose 90% of kids who vst a doctor have a fever, and 40% of kids with a fever have sore throats what's the probability that a kid who goes to the doctor has a fever and a sore throat? The probability is (Round to three decimal places as needed) Enter your answer in the answer box Purchase Options 11:59pm

Answer 1

Solution:

probability that the kid has fever who visits a doctor = 0.90

probability that the kid has sore throats who has fever = 0.40

Probability that the kid has fever and spre throat = 0.36