“Do adults with aphasia who participate in a computer-assist…

“Do adults with aphasia who participate in a computer-assisted language therapy program show greater improvements in vocabulary skills compared to those receiving standard language therapy?” How many groups and what are they? IV =  DV =  What would you expect? Which statistical test would you use to explore the difference between groups?

“Does the mean voice quality rating of individuals with voca…

“Does the mean voice quality rating of individuals with vocal nodules significantly change following vocal hygiene training compared to their initial voice quality rating?” How many groups and what are they? IV =  DV =  What would you expect? Which statistical test would you use to explore the difference between groups?