researchers have found to examine the effect of various types of music on education levels in
patients who are in the early and middle stages of Alzheimer\'s disease. Patients were selected to
participate in the study based on their stage of Alzheimer\'s disease three forms of music were
tested easy listening, Mozart, and piano interludes. While listening to music, agitation levels
were recorded for the patient with a high score indicating a higher level of agitation . Scores are
recorded below.
group piano interlude Mozart easy listening
early alzheimers 21 9 27 19
middle stage alzheimers 21 13 17 17
21 11 22
a. identify any main effects or an interaction effect
b. interpret the results
c. create a research scenario for which a t-test for dependent means would be the appropriate
statistical analysis
d. create a research scenario for which an ANOVA (analysis of variance) would be the
appropriate statistical analysis
e. create a research scenario for which a factorial analysis of variance would be appropriate
****** NO NEED TO COMPLETE THE ANALYSIS *******
Solution.
researchers have found to examine the effect of various types of .pdf
1. researchers have found to examine the effect of various types of music on education levels in
patients who are in the early and middle stages of Alzheimer's disease. Patients were selected to
participate in the study based on their stage of Alzheimer's disease three forms of music were
tested easy listening, Mozart, and piano interludes. While listening to music, agitation levels
were recorded for the patient with a high score indicating a higher level of agitation . Scores are
recorded below.
group piano interlude Mozart easy listening
early alzheimers 21 9 27 19
middle stage alzheimers 21 13 17 17
21 11 22
a. identify any main effects or an interaction effect
b. interpret the results
c. create a research scenario for which a t-test for dependent means would be the appropriate
statistical analysis
d. create a research scenario for which an ANOVA (analysis of variance) would be the
appropriate statistical analysis
e. create a research scenario for which a factorial analysis of variance would be appropriate
****** NO NEED TO COMPLETE THE ANALYSIS *******
Solution
