Unformatted text preview: omework 6.stat565 ha(es)
1. Read ? e s for more details about the dataset.
2. Plot the lead concentration by location and describe the lead’s distribution in the area. You can add
the river in with:
es_i - sdt.rm(es.i)
ls_lt)+go_oyo(e(1 V) ihrtas=FLE dt =muerv
emplgnasV, 2, nei.e
3. Examine the relationship between l a , d s . and e e , and fit an appropriate regression model for
the lead concentration based on these two variables.
4. Plot the res...
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