The blood types of 500 people are collected at a doctor s

Last updated: 11/8/2023

The blood types of 500 people are collected at a doctor s office The table shows the breakdown of patients by blood type If a person from this group is selected at random what is the probability that this person has type O blood Express your answer as a fraction in lowest terms or as a decimal rounded to the nearest millionth if necessary Answer Blood Type Survey Results Blood Type A B O AB Number of Patients 155 145 155 45 Keypad