In F.A-I exam,seven students marks in the Mathematics are 7,11,8,12,6,10 and 9, then find the average mark of the students?
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Average = sum of observations/no. of observations
=> (7+11+8+12+6+10+9)/7
=>53/7
=>7.571
=>7.57 is the average marks of the 7 students in mathematics in FA-1
=> (7+11+8+12+6+10+9)/7
=>53/7
=>7.571
=>7.57 is the average marks of the 7 students in mathematics in FA-1
aliya18:
Thanks
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