To solve this problem, I'll need a bit more information:

1. Total number of people: How many people are in the group or sample?
2. Probability of being female: What is the probability that any one individual is female?
3. Distribution type: Is there any specific distribution assumed here (e.g., binomial, normal approximation)?

Could you provide these details? With them, I'll be able to calculate the probability accurately.

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Would you like to go over details of calculating probabilities or anything else about the question? Here are some relative questions to expand on this information:

1. How can the binomial distribution be used to model this type of probability problem?
2. What is the probability of getting exactly 7 females in the group?
3. What if we wanted the probability of getting more than 7 females rather than "7 or more"?
4. How can we calculate cumulative probabilities for binomial distributions?
5. What changes if we consider the probability that fewer than 7 were female?

Tip: For binomial problems, knowing the number of trials and success probability helps set up the calculation easily!