Recently, Students in a Marketing Research Class Were Interested in the Driving

Multiple Choice

Recently, students in a marketing research class were interested in the driving behavior of students. Specifically, the marketing students were interested if exceeding the speed limit was related to social activity. They collected the following responses from 100 randomly selected students: The null hypothesis for the analysis is:

A) There is no relationship between gender and driving behavior.
B) The correlation between driving behavior and gender is zero.
C) As driving behavior increases, gender increases.
D) The mean of driving behavior equals the mean of gender.