(13) The table below contains the Arctic Sea ice extents in July over five consecutive years from 1979 to 1983. The ice extents are measured in millions of km2. Complete the table below. Round the squared deviations (values in rightmost column) to four decimal places. Year Value for Arctic Sea Ice Extent Value Mean (Value Mean)2 1979 10.5 -0.18 -0.28 1980 10.4 10.4 -0.28 1981 10.7 10.7 0.02 1982 10.8 10.8 -0.12 1983 11.0 11.0 0.32 Solution Answers are shown below. Mean = 10.68. Year Value for Arctic Sea Ice Extent Value Mean (Value Mean)2 1979 10.5 -0.18 0.0324 1980 10.4 -0.28 0.0784 1981 10.7 0.02 0.0004 1982 10.8 0.12 0.0144 1983 11.0 0.32 0.1024 Wrong Hide solution (14) Compute the sample standard deviation for the sample. Round to three decimal places. The sampl