1. In a study examining cardiovascular responses to embarrassment, Harris asked participants to sing the Star Spangled Banner in front of a video camera while she recorded their heart rate and blood pressure. The data indicate that heart rate increases a quickly during the first minute of an embarrassing episode, then drops quickly during the second minute. BP, on the other hand, increases steadily for a full 2 minutes before gradually returning to normal. Following are heart rate data similar to the research results. Use a repeated measure ANOVA with alpha .05
a. State the hypothesis: _______________________________________________________
b. State the Ho: _____________________________________________________________
c. State the Hi: _____________________________________________________________
d. Conduct a repeated measures ANOVA test and write your conclusion.
_________________________________________________________________________
e. If there is a significant difference perform a Tukey HSD using an alpha .05 and explain your
finding: _________________________________________________________________
Person Baseline 1 Minute 2 Minutes
A 74 88 75
B 76 90 77
C 78 89 76
D 76 85 76
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