The mean of the data set comprising of 16 observations is 16. If one of the observation valued 16 is deleted and three new observations valued 3, 4 and 5 are added to the data, then the mean of the resultant data, is :
JEE · Math · previous-year question
- A.15.8
- B.14.0
- C.16.8
- D.16.0
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