Asurvey questioned men and women to determine how each group felt about low-fat foods advertising on television. the results from male and female respondents were examined separately to see if their responses were different. the research results were analyzed using
a)ethnographic techniques
b)cross-tabulation
c)standard correlation calculations
d)single-source data methods
e)projective techniques

The defendant is charged with the battery of a bouncer at a local tavern. at the trial, the prosecutor introduces evidence that while the bouncer was attempting to question the defendant about her intoxicated demeanor, the defendant committed a battery on the bouncer. the defendant attempts to defend against the charge on the basis of self-defense, insisting that the bouncer used excessive force in stopping her from entering the tavern. the defendant attempts to introduce into evidence an authenticated copy of the tavern records that show that three patrons had written complaints against the bouncer within the past six months for the use of excessive force. the prosecutor objects on the grounds that the records are inadmissible character evidence. should the court sustain the objection?