The median can be used with _____ data

Check and Malamuth (1981) showed men and women films in which women were victims of either erotic or nonerotic aggression. They found

a. no effects of viewing the films b. that men became more aggressive, but women became more withdrawn and anxious as a result of watching the films c. that erotic aggression produced more aggression in subjects, whereas nonerotic aggression did not d. that aggressive films, regardless of sexual content, increased males', but not females', acceptance of violence against women

Mothers have greater parental investment in each child, compared to fathers

Indicate whether the statement is true or false.