UPSA conducts both day and evening sessions for MBA programmes intended to be the same in  quality and performance for all students. A sample of 25 day students examination scores for  Statistics for Decision Making course yielded a mean score of 72.4 and standard deviation of  14.8. Another sample of 25 evening students’ scores yielded a mean score of 73.9 and standard  deviation of 17.9. Assuming the variances are unknown and equal, is the aim of UPSA being  achieved at 1% level?

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