Respuesta :
The mean would be 23 if 17 were added to the given list.
list of observations is: (12, 30, 19, 27, 21, 35)
Number of observations = 6
Mean =24
What is a mean?
A mean or average is the ratio of the sum of observations to the number of observations.
If 17 was added to the list the sum of observations would be= 6*24 + 17
=161
If 17 were added to the list the number of observations would be=7
So, if 17 was added to the list, the mean would be = 161/7 =23.
Hence, the mean would be 23 if 17 were added to the given list.
To get more about the mean visit:
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