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Description of the Project:

A study was conducted to examine the effects of rate of extrusion and amount of additive on extruding plastic film.  Three properties of extruded film were measured:  tear resistance, gloss and opacity.    The three properties are dependent variables for a multivariate model with two factors (extrusion rate and additive amount).

The variables in the data set are:

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extrusion rate - this has two levels

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low (1)

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high(2)

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additive amount - this has two levels

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10% (1)

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15% (2)

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tear resistance

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gloss

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opacity

In this on-line workshop, you will find many movie clips. Each movie clip will demonstrate some specific usage of SPSS.

Analysis

Using this data set, we will demonstrate the following data manipulation and analysis:

click here to watch Multivariate GLM (MANOVA)