If a statistical test shows a result is significant it means that the hypothesis can be accepted and the null hypothesis is rejected
If a statistical test shows that a result is not significant it was probably achieved by chance. The hypothesis is rejected and the null hypothesis is accepted.
Type 1 Error (P value too high)
The psychologist accepts the hypothesis but the null hypothesis is correct
Type 2 Error (P value too low)
The psychologist acceptsnull hypothesis but hypothesis is correct