Solution) Of 76 students each at LA TTC, SMC, LACC, Pasadena, Pierce, ELAC and EI Cerritos the following mean
Question: Of 76 students each at LA TTC, SMC, LACC, Pasadena, Pierce, ELAC and EI Cerritos the following mean GPAs with given Standard deviations (s) were found:
GPA x | GPA s | |
LATTC | 2.90 | 0.50 |
SMC | 2.80 | 0.73 |
LACC | 2.54 | 0.83 |
Pasadena | 2.75 | 0.92 |
Pierce | 2.63 | 0.60 |
ELAC | 2.80 | 0.71 |
EI Cerritos | 2.70 | 0.65 |
Determine at the 0.25 significance level if all colleges have the same (approximately) GPA.
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Solution: The solution file consists of 3 pages
Deliverable: Word Document
Deliverable: Word Document