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TMA 4255 Applied statistics

Spring 2010Part 2

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One-Way ANOVA

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General setup – One-Way ANOVA

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MINITAB analysis of Table 3.1

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(MINITAB analysis of Table 13.1)

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(Used in MINITAB)

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13.9 Randomized Complete Block Designs

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Model with interactions between treatment and block:

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Degrees of freedom:

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Example 9

It is assumed that the maximal voltage of a storing battery depends on the material used in the plates of the battery, and of the temperature in the room where the battery is stored. To investigate this one takes four replicates for each of three materials and three temperatures.

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13.12 Random Effects Model

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s

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MINITAB (Example 13.8)

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