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Alexus [3.1K]
3 years ago
9

The deviation of a value (x) from the mean of the sample divided by the standard deviation (s)of the sample is known as the "z"

value or z-score.
1. True
2. False
Physics
1 answer:
Ugo [173]3 years ago
6 0

Answer:

true.

Explanation:

z-score gives an idea of how far the value of data is from the mean point. Basically is the measure of a standard deviation below or above the mean.

More the deviation of the data from the mean more is the standard deviation.

Z-score or value is calculated by the expression given below:

     z = \dfrac{x-\mu}{\sigma}

  x is the value

 μ is the mean

 σ is the standard deviation

Hence, the statement given is true.

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