A researcher wanted to determine whether there was any difference between boys' and girls' voting for student council president in a large school. The researcher selected a random sample of 100 voters. To determine whether there was a relationship between the gender of the voter and the choice of candidate select the appropriate null hypthesis, A researcher wanted to determine whether there was any difference between boys' and girls' voting for student council president in a large school. The researcher selected a random sample of 100 voters. To determine whether there was a relationship between the gender of the voter and the choice of candidate select the appropriate null hypthesis, A. Gender and choice of candidate are independent in the population B.Gender and choice of candidate are related in the population