The mean score in statistics of 50 students in a class was 72 and that of the 1 5 girls was 65. Find the mean
The mean score in statistics of 50 students in a class was 72 and that of the 1 5 girls was 65. Find the mean score of the boys in the class. Select the correct response; .'\\I 73 ;'\\I 75 76 .'\\I 74
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