Question
Consider the data below, which compares different teaching methods by giving students a uniform final exam at the end of the semester: Lecture Dramatic Enactments
Consider the data below, which compares different teaching methods by giving students a uniform final exam at the end of the semester:
Lecture Dramatic Enactments Seminar Case Mix of
Method by Students Discussions Three Methods
n.= 7 n.= 7 n.=7 n.=7
xbar= 25 xbar= 33 xbar= 31 xbar= 27
s2= 46 s2= 43 s2= 44 s2= 27
The value of the F test statistic is:
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College Algebra
Authors: Jogindar Ratti, Marcus S McWaters
2nd Edition
0321900014, 9780321900012
