EX14_1Montg_data: EX14_1Montg_data
In nganbaohuynh/stat210: Datasets for the course STAT210 (NMBU)
EX14_1Montg_data R Documentation
EX14_1Montg_data
Description
Data from Example 14.1 in "Montgommery, D. Design and Analysis of Experiments. 9th Ed. Wiley."
Usage
EX14_1Montg_data
Format
Data for a total of 3 samples in a nested design.
- Purity
(Real number) Purity of raw material
- Supplier
(Text string) Three levels: 'Supplier1', 'Supplier2' and 'Supplier3'
- Batch
(Text string) Batch nr. factor with 4 levels nested under supplier. i.e. 12 differnt batches. 'Batch1' 'Batch2”Batch3' and 'Batch4'
Examples
lm(Purity ~ Supplier, data = EX14_1Montg_data)
nganbaohuynh/stat210 documentation built on Aug. 20, 2022, 10:08 p.m.
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| EX14_1Montg_data | R Documentation |
EX14_1Montg_data
Description
Data from Example 14.1 in "Montgommery, D. Design and Analysis of Experiments. 9th Ed. Wiley."
Usage
EX14_1Montg_data
Format
Data for a total of 3 samples in a nested design.
- Purity
(Real number) Purity of raw material
- Supplier
(Text string) Three levels: 'Supplier1', 'Supplier2' and 'Supplier3'
- Batch
(Text string) Batch nr. factor with 4 levels nested under supplier. i.e. 12 differnt batches. 'Batch1' 'Batch2”Batch3' and 'Batch4'
Examples
lm(Purity ~ Supplier, data = EX14_1Montg_data)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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