An experiment was conducted to compare the effectiveness of four training programs A, B, C, and D in teaching competencies of faculty. To assess the effectiveness of the training programs, twenty...

Extracted text: An experiment was conducted to compare the effectiveness of four training programs A, B, C, and D in teaching competencies of faculty. To assess the effectiveness of the training programs, twenty students were randomly assigned, to four teachers and were five 5 subjects to teach. After a specified time, the students were given with an examination and recorded the scores. Due to resignations some faculty did not finish the training program. The data are shown in the following table: Training Program SCORES SUBJECTS A 50 62 62 54 65 B 52 60 60 50 64 56 62 62 70 64 D 54 55 55 62 56 Do the data provided sufficient evidence at 5% level of significance, to indicate a difference in mean assembly times for employers trained by the four training programs? ANOVA Table: Mean Sum of Critical Value / Source of Variation Sum of Squares df F- value Decision Squares Tabular Value Between - column Within - column Total А. Но: На: