Give the conclusion about the given result of the hypothesis test.
A research report summarizes the results of the hypothesis test by stating,"z = 2.13, p < .05." According to this report
1. The null hypothesis was rejected and the probability of a Type I error is less than .05.
2. The null hypothesis was rejected and the probability of a Type II error is less than .05.
3. The null hypothesis was not rejected and the probability of a Type I error is less than .05.
4. The null hypothesis was not rejected and the probability of a Type II error is less than .05.