Smith et al. [1992] discuss a study of the ozone layer over the Antarctic. These scientists developed a measure of the degree to which oceanic phytoplankton production is inhibited by exposure to ultraviolet radiation (UVB). The response is INHIBIT. The regressors are UVB and SURFACE, which is depth below the ocean's surface from which the sample was taken.
The data follow.

Perform an analysis of these data. Discuss your results.

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Location INHIBIT UVB SURFACE 1234567BANDAR 0.00 0.00 Deep 1.00 0.00 Deep 6.00 0.01 Deep 7.00 0.01 Surface 7.00 0.02 Surface 7.00 0.03 Surface 9.00 0.04 Surface 8 9.50 0.01 Deep 9 10.00 0.00 Deep 10 11.00 0.03 Surface 11 12.50 0.03 Surface 14.00 0.01 Deep 20.00 0.03 Deep 21.00 0.04 Surface 25.00 0.02 Deep 16 39.00 0.03 Deep 17 59.00 0.03 Deep