True or False? 1. If the P-value is not-very-low, then we know for sure that the null hypothesis must be true. [ Select ] 2. If we reject the null the hypothesis, then we can accept the alternative hypothesis. [ Select ] 3. If we do not reject the null hypothesis, then we cannot accept the alternative hypothesis. [ Select ] 4. If we do not reject the null hypothesis, then we can accept the alternative hypothesis.