Find the mean of 3,4,6,7,8,14.If 5 is added to each observation, what will be the new mean.
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the required new Mean is 12
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Given,
The observations are =3,4,6,7,8,14
The mean of the observations =sum of
Observations/
Number of
Observations
=(3+4+6+7+8+14)/6
=42/6
=7
The new mean =7+5
=12
The observations are =3,4,6,7,8,14
The mean of the observations =sum of
Observations/
Number of
Observations
=(3+4+6+7+8+14)/6
=42/6
=7
The new mean =7+5
=12
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