According to a study on partner abuse reported by the Sacramento Bee (July 14, 2000, p. A6, Associated Press), 25% of women with male partners had been assaulted by their current or a former partner, whereas 11% of women with female partners had been assaulted.
What is the relative risk of assault for women with male partners compared to women with female partners? Write your answer in a sentence that would be understood by someone with no training in statistics.