In a test of the null hypothesis with p=.35, against the alternative hypothesis p<.35, a large random sample produced a z-score of -2.05. Based on this, which of the following conclusions can be drawn?
1) It is likely that p<0.35.
2) p<0.35 only 2
3) If the z-score were positive instead of negative, we would be able to reject the null hypothesis.
4) We do not have sufficient evidence to claim that p<0.35.
5) 1