3 years ago

The variance calculated on 34 scores is equal to 14.94. what is the standard deviation?

1 answer:

4 0

Since, the variance calculated on 34 scores is equal to 14.94.

We have to determine the standard deviation.

Relationship between Variance and standard deviation is:

Standard deviation = $\sqrt(Variance)$

Substituting the value of Variance, to evaluate the standard deviation.

We get,

Standard deviation = $\sqrt(14.94)$

= 3.865

= 3.87

Therefore, the standard deviation is 3.87

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