Item Analysis - Results
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Stat > Multivariate > Item Analysis > Results

Allows you to control displayed output.

Dialog box items

Correlation matrix: Check to display a correlation matrix of items.

Covariance matrix: Check to display a covariance matrix of items.

Item and total statistics: Check to display the number of scores and mean and standard deviation of scores for each item and the total scores.

Cronbach's Alpha: Check to display Cronbach's alpha.

Item statistics, omitting items one at a time: Check to display the mean, standard deviation, correlation, squared multiple correlation (R2), and Cronbach's alpha omitting one item at a time.