In a study of household recycling practices, 30 randomlyselected households had their recycling output measured in bothpounds of paper waste and pounds of plastic waste. The StatCrunchdata set for this question contains the two measurements for eachhousehold. Use the data to construct a 95% confidence intervalestimate of the difference between the mean weight of paper wastefor a household and its mean weight of plastic waste. Use paperwaste as Sample 1. Round each of your answers to three decimalplaces; add trailing zeros as needed. The 95% confidence intervalestimate is lb < µ1 - µ2 < lb.

Paper    Plastic

15.09   9.11   \"\"
6.98   2.65   \"\"
12.32   11.17   \"\"
11.42   12.81   \"\"
12.73   14.83   \"\"
13.61   8.95   \"\"
11.36   10.25   \"\"
5.86   3.91   \"\"
9.19   3.74   \"\"
14.33   6.43   \"\"
6.44   8.4   \"\"
6.67   6.09   \"\"
3.27   0.63   \"\"
16.08   14.36   \"\"
7.72   3.86   \"\"
7.98   6.09   \"\"
9.55   9.2   \"\"
9.45   3.02   \"\"
6.38   8.82   \"\"
6.05   2.73   \"\"
9.41   3.36   \"\"
6.33   3.86   \"\"
20.12   18.35   \"\"
16.39   9.7   \"\"
6.96   7.6   \"\"
13.31   19.7   \"\"
11.08   12.47   \"\"
2.41   1.13   \"\"
8.82   11.89   \"\"
12.43   8.57   \"\"