50 PT STATISTICS PLEASE HELP ASAP! You want to find out if the proportion of male college students who owned a pet during the past semester is greater than the proportion of female college students who owned a pet during the past semester. Out of a simple random sample of 300 female and 350 male college students, you find that 246 females and 312 males reported they had a pet the previous semester.

Which hypotheses should you test if pm and pf denote the proportions of all college males and females, respectively, who had a pet the previous semester?

H0: pm − pf = 0 versus Ha: pm − pf ≠ 0
H0: pm − pf = 0 versus Ha: pm − pf > 0
H0: pm − pf = 0 versus Ha: pm − pf < 0
H0: pm − pf > 0 versus Ha: pm − pf = 0
H0: pm − pf ≠ 0 versus Ha: pm − pf = 0