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hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
hasnain baber (c)
The mean of 200 items was 50. Later on it was discovered that two
items were misread as 92 and 8 instead of 192 and 88. Find out the
correct mean.

hasnain baber (c)
hasnain baber (c)

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Measure of dispersion