Year Year 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 Average Global Temperature (C) 13.75 13.8 13.77 13.76 13.7 13.7 13.75 13.65 13.74 13.85 13.63 13.72 13.68 13.68 13.67 13.73 13.83 13.88 13.75 13.83 13.9 13.84 13.73 13.69 13.66 13.75 13.8 13.61 13.66 13.65 13.67 13.66 13.66 13.68 13.85 13.91 13.7 13.6 13.68 13.8 13.81 13.87 Average Global Temperature (F) 56.75 56.84 56.79 56.77 56.66 56.66 56.75 56.57 56.73 56.93 56.53 56.70 56.62 56.62 56.61 56.71 56.89 56.98 56.75 56.89 57.02 56.91 56.71 56.64 56.59 56.75 56.84 56.50 56.59 56.57 56.61 56.59 56.59 56.62 56.93 57.04 56.66 56.48 56.62 56.84 56.86 56.97 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 Average Global Average Global Temperature Temperature (C) (F) 13.76 56.77 13.8 56.84 13.79 56.82 13.84 56.91 13.99 57.18 13.87 56.97 13.89 57.00 13.75 56.75 13.93 57.07 13.99 57.18 13.94 57.09 13.83 56.89 13.95 57.11 13.89 57.00 13.96 57.13 14.08 57.34 14.11 57.40 14.03 57.25 14.05 57.29 14.11 57.40 14.03 57.25 14.1 57.38 14.2 57.56 14.07 57.33 13.96 57.13 14.01 57.22 13.96 57.13 13.94 57.09 13.85 56.93 13.96 57.13 14.03 57.25 14.11 57.40 13.9 57.02 13.9 57.02 13.83 56.89 14.08 57.34 14.08 57.34 14.06 57.31 13.99 57.18 14.08 57.34 14.04 57.27 14.08 57.34 1880-1920 13.95 13.90 13.85 13.80 13.75 13.70 13.65 13.60 13.55 1880 1885 1890 1895 1900 1905 1910 1915 1920 1. Using Table 1 make a scatter plot of annual temperature and time for the period 18801920 only. Then answer the questions. How would you describe the general appearance of this curve? Imagine you are a scientist in 1921 predicting the future by extrapolating this trend. . . What would you predict the current global temperature in 2021 to be? . Describe the major features of the global temperature time series in words so that a person not seeing the graph can qualitatively construct it on a sheet of paper based on your description. Year Year 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 Average Global Temperature (C) 13.75 13.8 13.77 13.76 13.7 13.7 13.75 13.65 13.74 13.85 13.63 13.72 13.68 13.68 13.67 13.73 13.83 13.88 13.75 13.83 13.9 13.84 13.73 13.69 13.66 13.75 13.8 13.61 13.66 13.65 13.67 13.66 13.66 13.68 13.85 13.91 13.7 13.6 13.68 13.8 13.81 13.87 Average Global Temperature (F) 56.75 56.84 56.79 56.77 56.66 56.66 56.75 56.57 56.73 56.93 56.53 56.70 56.62 56.62 56.61 56.71 56.89 56.98 56.75 56.89 57.02 56.91 56.71 56.64 56.59 56.75 56.84 56.50 56.59 56.57 56.61 56.59 56.59 56.62 56.93 57.04 56.66 56.48 56.62 56.84 56.86 56.97 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 Average Global Average Global Temperature Temperature (C) (F) 13.76 56.77 13.8 56.84 13.79 56.82 13.84 56.91 13.99 57.18 13.87 56.97 13.89 57.00 13.75 56.75 13.93 57.07 13.99 57.18 13.94 57.09 13.83 56.89 13.95 57.11 13.89 57.00 13.96 57.13 14.08 57.34 14.11 57.40 14.03 57.25 14.05 57.29 14.11 57.40 14.03 57.25 14.1 57.38 14.2 57.56 14.07 57.33 13.96 57.13 14.01 57.22 13.96 57.13 13.94 57.09 13.85 56.93 13.96 57.13 14.03 57.25 14.11 57.40 13.9 57.02 13.9 57.02 13.83 56.89 14.08 57.34 14.08 57.34 14.06 57.31 13.99 57.18 14.08 57.34 14.04 57.27 14.08 57.34 1880-1920 13.95 13.90 13.85 13.80 13.75 13.70 13.65 13.60 13.55 1880 1885 1890 1895 1900 1905 1910 1915 1920 1. Using Table 1 make a scatter plot of annual temperature and time for the period 18801920 only. Then answer the questions. How would you describe the general appearance of this curve? Imagine you are a scientist in 1921 predicting the future by extrapolating this trend. . . What would you predict the current global temperature in 2021 to be? . Describe the major features of the global temperature time series in words so that a person not seeing the graph can qualitatively construct it on a sheet of paper based on your description