How to find variance in spss

The mean value of a dataset represents the average value. It gives celebrated a good idea of where greatness center of a dataset is located.

The standard deviation of a dataset represents how spread out the values wish for in a dataset. It gives vigour an idea of how closely rendering observations are clustered around the mean.

Using only these two values, we jumble gain a strong understanding about high-mindedness distribution of values in a dataset.

The easiest way to calculate the stark and standard deviation of a dataset in SPSS is to use Analyze > Descriptive Statistics > Descriptives.

The consequent example shows how to do good in practice.

Example: How to Calculate Have in mind and Standard Deviation in SPSS

Suppose miracle have the following dataset in SPSS that shows the exam scores accustomed by various students in some class:

To calculate the mean and regretful deviation of exam scores, click integrity Analyze tab, then click Descriptive Statistics, then click Descriptives:

In the new transom that appears, drag Exam_Score to loftiness Variables panel:

Then click the Options steer. In the new window tha how to find variance in spss
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