A sample of 5 observations has mean 32 and median 33 . Later it is found that an observation was recorded incorrectly as 40 instead of 35 . If we correct the data, then which oneot the following is correct?

Question

A sample of 5 observations has mean 32 and median 33 . Later it is found that an observation was recorded incorrectly as 40 instead of 35 . If we correct the data, then which oneot the following is correct?, The mean and median remain the samd, The median remains the same but the mean will decrease, The mean and median both will decrease, The mean remains the same but median will decrease

MARKS App · Accepted Answer

Mean = 32 , Median = 33 It was recorded as 40 instead of 35. So, sum will decrease and so mean. Median remains same.

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