Step 1 :The question is asking which probability is relevant for determining whether 1 is a significantly low number of girls in 8 births. From the table, we can see that the probability of getting 1 girl is 0.037.
Step 2 :The question is asking us to compare this probability with the probabilities of getting 0 girls or more than 1 girl.
Step 3 :The probability of getting 0 girls is 0.002, which is less than the probability of getting 1 girl.
Step 4 :The probability of getting more than 1 girl is the sum of the probabilities of getting 2, 3, 4, 5, 6, 7, and 8 girls. We need to calculate this sum to compare it with the probability of getting 1 girl.
Step 5 :The probability of getting more than 1 girl is approximately 0.961, which is significantly higher than the probability of getting 1 girl.
Step 6 :Therefore, the probability of getting 1 girl is significantly low compared to the probability of getting more than 1 girl.
Step 7 :This means that the result from part (b), which is the probability of getting more than 1 girl, is the relevant probability for determining whether 1 is a significantly low number of girls in 8 births.
Step 8 :Final Answer: \(\boxed{\text{B. Since the probability of getting more than 1 girl is the complement of the result from part (b), this is the relevant probability.}}\)