Complete the two-way frequency table below, which shows the relationship between adults' gender and whether these adults buy a condo or a house. From
a sample of 84 adults, the following data are collected:
House Condo Total
Female 18 36 54
Male 10 20 30
Total 28 56 84
What is the probability (rounded to the nearest whole percent) that an adult will be a female given that he or she purchases a condo? Are the events being
female and buying a condo independent? (4 points)

A) 64%; they are not independent

B) 64%; they are independent

C) 43%; they are independent

D) 67%; they are not independent