Question

listed below are blood groups of o, a, b, and ab of randomly selected blood donors (based on data from the greater new york blood program). oabooooabooooboboaaaaoabababaaaaoaooaaooaoaaaaaab identify the frequency of the blood group o. (1 point) 50 0 1 22

Explanation:

Step1: Count 'O' occurrences

Manually count the number of 'O's in the given blood - group data string.

Step2: Determine frequency

The count is the frequency of blood group O.

Answer:

22