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The mean of a set of numbers is . If each number is multiplied by k, then find the mean ofthe new set. |
Answer» ANSWER:-Let the original SUM be S. Let the no. Of terms be n. So, ATQ- x= S÷n---------1 New sum=kS So, new mean= kS÷n From 1------> kS÷S/x =KX |
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