Answer :
Answer:
the probability that someone has blue eyes, given that (s)he is blond. = 0.4
Step-by-step explanation:
The detailed step and application of expectation probability is used as shown in the atachment.

Answer:
the probability that someone has blue eyes, given that (s)he is blond. = 0.4
Step-by-step explanation:
The detailed step and application of expectation probability is used as shown in the atachment.