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Please help me..
Here is a data set:

1 2 3 3 4 4 4 4 5 5 6 7

What happens to the mean and standard deviation of the data set when the 7 is changed to a 70?

Your answer:

Respuesta :

The mean is  4 because it is in the middle an it is used the most in the data set.

erinpadron

Answer:

i don't know why are all of your questions so long

Step-by-step explanation:

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