Advertisements
Advertisements
प्रश्न
The mean of a certain number of observations is 32. Find the resulting mean, if the observation is, decreased by 7
योग
Advertisements
उत्तर
Observed mean = 32
Decreased by = 7
∴ Resulting mean = 32 − 7 = 25
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
