Question 1
According to a survey on school violence, of the following, what is the most accurate approximation of the number of high school students who report that street gangs are present in their school?
◦ 10%
◦ 20%
◦ 50%
◦ 75%
Question 2
According to national polls, which of the following statements best describes parents' attitudes toward sex education?
◦ The vast majority of parents are opposed to sex education of any kind in the schools.
◦ A majority of parents are opposed to sex education, except for discussions of the biology of reproduction.
◦ A slight majority of parents favor sex education in schools.
◦ The vast majority of parents favor sex education in schools.
Deducing genotypes of crossed parents