[See Steps] subjects (90 males, 90 females) were surveyed on their perceived stress levels. Null hypothesis: There is no difference in PSS scores among
Question: 180 subjects (90 males, 90 females) were surveyed on their perceived stress levels.
Null hypothesis:
There is no difference in PSS scores among males and females.
Alternative hypothesis:
There is a difference in PSS scores among males and females
Using the Stress data ( click here ), answer the null hypothesis (or alternative hypothesis) above (include a copy of the table with the results).
Deliverable: Word Document 