The mean of 16 number is 8 . if 2is added to every number , find the n

1.	The mean of 16 number is 8 . if 2is added to every number , find the new mean
Answer» <html><body><p>There are 16 numbers, and their mean is <a href="https://interviewquestions.tuteehub.com/tag/8-336412" style="font-weight:bold;" target="_blank" title="Click to know more about 8">8</a>. Let their sum be S. So mean = S/16 =8. If two is added to each number , the sum increases by 16 x 2 = 32. To find the mean we <a href="https://interviewquestions.tuteehub.com/tag/divide-441023" style="font-weight:bold;" target="_blank" title="Click to know more about DIVIDE">DIVIDE</a> by 16, so mean = (S+32)/16 =8+2 =10 Hence the <a href="https://interviewquestions.tuteehub.com/tag/new-1114486" style="font-weight:bold;" target="_blank" title="Click to know more about NEW">NEW</a> mean is 10Step-by-step explanation:</p></body></html>

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