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The marks of 14 students iba science test out of 50are given below :23,34,10,45,44,47,35,37,41,30,28,32,45,39 find the mean mark |
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Answer» 32 Step-by-step explanation: add all scores; 23+34+10+45+44+47+35+37+41+30+28+32+45 449 is answer. DIVIDE by AMOUNT of STUDENTS; 449/14 30.02 is answer |
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