The time sheet of a factory showed the following sample data (in hours) on the time spent by a worker operating a hydraulic gear lift: 1.0,0.8,0.5,0.9,1.2,0.9,1.4,10,1.3,0.8,1.5,1.2,1.9,1.1,0.7,0.8,1.1,1.2, 1.5,1.1,1.8,0.5,0.8,0.9, and 1.6. Use the sign test at the 0.05 level of significance to test the null hypothesis \(\tilde{\mu}=1.1\) against the alternative hypothesis \(\widetilde{\mu}>1.1\).