Standard deviation of the distribution, Basic Statistics

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Standard deviation of the distribution

A sample of size n=9 is drawn from N(64,12) distribution. That is x1,x2,x3,x4,x5,x6,x7,x8,x9 are 9 observed numbers from a N(64,8) distribution. Let

x1+x2+x3+x4+x5+x6+x7+x8+x9/9

What is the distribution of X? Specify the MEAN and the Standard Deviation of the Distribution of X.

What is the chance that X lies in the interval [58,66]?

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Basic Statistics: Standard deviation of the distribution

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Basic Statistics: Standard deviation of the distribution

Reference No:- TGS0722359

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Recent Questions Asked Basic Statistics

Q : Attractive or repulsive force between these two neurons

Q : Quality characteristic

Q : At what speed would the collision occur

Q : Question regarding the normal approximation

Q : Standard deviation of the distribution

Q : Determine the utilization of a job order system

Q : String breaks and the rock hit the ground

Q : Size of the sample influences the outcome

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Basic Statistics: Standard deviation of the distribution

Reference No:- TGS0722359

Recent Questions Asked Basic Statistics

Q : Attractive or repulsive force between these two neurons

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