This is the question with all information given:
"What's the power of a hypothesis test with significance level 0.05, if the probability of picking 5 or more things from a box of 15 is larger than 50% when the probability is actually 75%?"
To be honest, I think you can interpret this in different ways, as it's ambiguous. While I've found something that could be the solution, I can't calculate it without a graphing calc (not allowed).
What do you think?