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The mean, median and mode of given data of scores are 21,23 and 22.if 3 is added to each score then what are the new values of mean, median and mode respectively? |
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Answer» arranging the numbers in ascending order :- 21,22,23 21+22+23. 66 __________= -------- = 2 3. 3 according to the question, we have to ADD 3. So, 2+3 =5 So, mean of the number is 5. Median of the number is :- arranging in ascending order= 21,22,23 Median of the number is 22. According to the question, we have to add 3. So, 22+3= 25. median of the number is 25. Mode of the number Arranging into ascending order = 21,22,23 In this, all the numbers are written only one time .So, the answer is 0 According to the question, we have to add 3 . = 0+3 = 3 Mode of the number is 3. hope it HELPS. Mark me as branelist. |
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