Hypothesis testing table | Psychology 625 | University of Phoenix


University of Phoenix Material  

Introduction to Hypothesis Testing Table


Identify whether each research scenario listed in the left column of the top of the matrix, would be a one- or two-tailed test and then justify your decision. For each research scenario in the bottom of the matrix, write what the null and alternative hypotheses would be.

 A local dermatologist claims that 30% of mole biopsies are unnecessary. Last month at his clinic, 210 out of 634 had benign biopsy results. Is there enough evidence to reject the dermatologist’s claim? 


Approximately 250 words