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Main Effects Plot For SN Ratios: Data Means

The document presents data from an experiment with three factors: A, B, and C. Each factor had three levels (1, 2, and 3). The main effects plot shows the mean signal-to-noise ratio for each factor and level, with larger ratios being better. The response table summarizes the mean ratio for each factor-level combination and calculates the difference between the highest and lowest levels. According to the delta values, factor C had the largest effect on the response variable, followed by A then B.

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77 views1 page

Main Effects Plot For SN Ratios: Data Means

The document presents data from an experiment with three factors: A, B, and C. Each factor had three levels (1, 2, and 3). The main effects plot shows the mean signal-to-noise ratio for each factor and level, with larger ratios being better. The response table summarizes the mean ratio for each factor-level combination and calculates the difference between the highest and lowest levels. According to the delta values, factor C had the largest effect on the response variable, followed by A then B.

Uploaded by

ankush
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Main Effects Plot for SN ratios

Data Means

A B
40
39
38
37
Mean of SN ratios

36

1 2 3 1 2 3
C
40
39
38
37
36

1 2 3
Signal-to-noise: Larger is better

Response Table for Means

Level A B C
1 68.73 95.02 60.59
2 101.67 87.30 97.91
3 78.91 67.00 90.81
Delta 32.94 28.02 37.32
Rank 2 3 1

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