34 . Suppose you have a dataset containing survey data on 793 adolescents . For each adolescent you have a variable EVERSEX that indicates whether she or he has ever had sexual intercourse (O for no I for yes ) . You're interested in how the likelihood of sexual activity varies in relation to bree variables perceived parental disapproval of teen sexual activity , perceived peer norms valuing sexual activity , and age , Perceived parental disapproval is a scale score derived from multiple Likert - type questionnaire items , and is named PARDIS in your dataset . Perceived peer norms is also a scale score and is named PEERNORM . Age is a continuous variable computed as the difference between the date of data collection and each respondent's date of birth and is named AGE i n your dataset . What SPSS syntax would you use to run a logistic regression model with these three independent variables predicting EVERSEX