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1.
Exploratory Data Analysis
1.4. EDA Case Studies 1.4.2. Case Studies 1.4.2.4. Josephson Junction Cryothermometry
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| Generation | This data set was collected by Bob Soulen of NIST in October, 1971 as a sequence of observations collected equi-spaced in time from a volt meter to ascertain the process temperature in a Josephson junction cryothermometry (low temperature) experiment. The response variable is voltage counts. | ||
| Motivation | The motivation for studying this data set is to illustrate the case where there is discreteness in the measurements, but the underlying assumptions hold. In this case, the discreteness is due to the data being integers. | ||
| Software | The analyses used in this case study can be generated using both Dataplot code and R code. The reader can download the data as a text file. | ||
| Data |
The following are the data used for this case study.
2899 2898 2898 2900 2898 2901 2899 2901 2900 2898 2898 2898 2898 2900 2898 2897 2899 2897 2899 2899 2900 2897 2900 2900 2899 2898 2898 2899 2899 2899 2899 2899 2898 2899 2899 2899 2902 2899 2900 2898 2899 2899 2899 2899 2899 2899 2900 2899 2900 2898 2901 2900 2899 2899 2899 2899 2899 2900 2899 2898 2898 2898 2900 2896 2897 2899 2899 2900 2898 2900 2901 2898 2899 2901 2900 2898 2900 2899 2899 2897 2899 2898 2899 2899 2898 2899 2897 2899 2899 2897 2899 2897 2899 2897 2897 2899 2897 2898 2898 2899 2897 2898 2897 2899 2899 2898 2898 2897 2898 2895 2897 2898 2898 2896 2898 2898 2897 2896 2898 2898 2897 2897 2898 2898 2896 2898 2898 2896 2899 2898 2898 2898 2899 2899 2898 2898 2899 2899 2899 2900 2900 2901 2899 2898 2898 2900 2899 2898 2901 2897 2898 2898 2900 2899 2899 2898 2898 2899 2898 2901 2900 2897 2897 2898 2898 2900 2898 2899 2898 2898 2898 2896 2895 2898 2898 2898 2898 2897 2897 2895 2897 2897 2900 2898 2896 2897 2898 2898 2899 2898 2897 2898 2898 2896 2900 2899 2898 2896 2898 2896 2896 2896 2897 2897 2896 2897 2897 2896 2898 2896 2898 2896 2897 2896 2897 2897 2898 2897 2896 2895 2898 2896 2896 2898 2896 2898 2898 2897 2897 2898 2897 2899 2896 2897 2899 2900 2898 2898 2897 2898 2899 2899 2900 2900 2900 2900 2899 2899 2899 2898 2900 2901 2899 2898 2900 2901 2901 2900 2899 2898 2901 2899 2901 2900 2901 2898 2900 2900 2898 2900 2900 2898 2899 2901 2900 2899 2899 2900 2900 2899 2900 2901 2899 2898 2898 2899 2896 2898 2897 2898 2898 2897 2897 2897 2898 2897 2899 2900 2899 2897 2898 2900 2900 2898 2898 2899 2900 2898 2900 2900 2898 2900 2898 2898 2898 2898 2898 2899 2898 2900 2897 2899 2898 2899 2898 2897 2900 2901 2899 2898 2898 2901 2898 2899 2897 2899 2897 2896 2898 2898 2899 2900 2896 2897 2897 2898 2899 2899 2898 2898 2897 2897 2898 2897 2897 2898 2898 2898 2896 2895 2898 2898 2898 2896 2898 2898 2898 2897 2897 2899 2896 2900 2897 2897 2898 2896 2897 2898 2898 2898 2897 2897 2898 2899 2897 2898 2899 2897 2900 2896 2899 2897 2898 2897 2900 2899 2900 2897 2897 2898 2897 2899 2899 2898 2897 2901 2900 2898 2901 2899 2900 2899 2898 2900 2900 2899 2898 2897 2900 2898 2898 2897 2899 2898 2900 2899 2898 2899 2897 2900 2898 2902 2897 2898 2899 2899 2899 2898 2897 2898 2897 2898 2899 2900 2900 2899 2898 2899 2900 2899 2900 2899 2899 2899 2899 2899 2898 2899 2899 2900 2902 2899 2900 2900 2901 2899 2901 2899 2899 2902 2898 2898 2898 2898 2899 2899 2900 2900 2900 2898 2899 2899 2900 2899 2900 2899 2900 2898 2898 2898 2900 2898 2899 2900 2899 2899 2900 2898 2898 2899 2899 2899 2899 2898 2898 2897 2898 2899 2897 2897 2901 2898 2897 2898 2899 2898 2897 2899 2898 2897 2898 2898 2897 2898 2899 2899 2899 2899 2900 2899 2899 2897 2898 2899 2900 2898 2897 2901 2899 2901 2898 2899 2901 2900 2900 2899 2900 2900 2900 2900 2901 2900 2901 2899 2897 2900 2900 2901 2899 2898 2900 2899 2899 2900 2899 2900 2899 2900 2899 2901 2900 2900 2899 2899 2898 2899 2900 2898 2899 2899 2901 2898 2898 2900 2899 2899 2898 2897 2898 2897 2899 2899 2899 2898 2898 2897 2898 2899 2897 2897 2899 2898 2898 2899 2899 2901 2899 2899 2899 2897 2900 2896 2898 2898 2900 2897 2899 2897 2896 2898 2897 2898 2899 2896 2899 2901 2898 2898 2896 2897 2899 2897 2898 2899 2898 2898 2898 2898 2898 2898 2899 2900 2899 2901 2898 2899 2899 2898 2900 2898 2899 2899 2901 2900 2901 2899 2901 2899 2901 2899 2900 2902 2899 2898 2899 2900 2899 2900 2900 2901 2900 2899 2901 2901 2899 2898 2901 2897 2898 2901 2900 2902 2899 2900 2898 2900 2899 2900 2899 2899 2899 2898 2900 2898 2899 2899 2899 2899 2898 2900 |
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