Statistics
posted by Lisa .
If a researcher were studying the effects of a teaching method on patient learning outcomes, how must he or she word the hypothesis to use a ttest to test for statistical differences? What type of data must he or she collect? Why?

See previous post.
Respond to this Question
Similar Questions

statistics in health care
If a researcher were studying the effects of a teaching method on patient learning outcomes, how would the research question need to be worded to use a ttest to test for statistical differences? 
statistics
If a researcher were studying the effects of a teaching method on patient learning outcomes, how does the research question need to be worded to use a ttest to test for statistical differences? 
adult education
if researchers were studying the effects of teaching methods on patient learning outcomes how must they word the research question to use ttest for statistical differences? 
adult education statistcs
if a researcher were studying the effects of a teaching method on patient learning outcomes, how must he or she word the research questions to use a t test for statistical differencesand what type of data should be collected? 
Statistics
If a researcher were studying the effects of a teaching method on patient learning outcomes, how must he or she word the hypothesis to use a ttest to test for statistical differences? 
Stats
if a researcher were studying the effects of a teaching method on patient learning outcomes, how must he or she word the research question (different from hypothesis) to use the ttest for statistical differences? 
Statistics
If a researcher were studying the effects of a teaching method on patient learning outcomes, how would the research question need to be worded to use a ttest to test for statistical differences? 
Statistics
Which of these statements is always true for a researcher who is using standard statistical methods in a test of significance? 
math
The researcher in exercise 2 decides to conduct the same study using a within participants design to control for differences in cognitive ability. He selects a random sample of subjects and has them study different material of equal … 
statistics
The researcher in exercise 2 decides to conduct the same study using a within participants design to control for differences in cognitive ability. He selects a random sample of subjects and has them study different material of equal …