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Confused need helpqa_attachment_1578120300742.jpg

qa_attachment_1578120300742.jpg

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a) Since blocks are created according to the education level, different training may be involved too. b)Anova graph below:... View the full answer

unnamed (14).jpg

Variance
#DIV/O!
#DIV/O!
#DIV/O!
High School
Count
3
Sum
72
70
69
211
Average
72
70
69 70.33333333
Variance
#DIV/O!
#DIV/O!
#DIV/O!
2.333333333
Total
Count
Sum
306
299
305
Average
76.5
74.75
76.25...

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