Question

Answer each question please

The Global Land and Ocean Temperature Anomalies (the difference between the actual temperature and the mean (normal) temperature were calculated every November from 1880-2015, and they are presented below in Table 2 . Create a graphical representation of the data with the Tomperatan Amaier on the y-axis and Yar on the 2. Find the average, standard deviation, and range of the temperature anomalies. Interpret the results. 3. Find the average temperature anomalies and standard deviations for every decade of the data Interpret the results. Ву observing the decadal trends from question temperatures. 4. 3, draw inferences about the global and and ocean nical report summarizing the findings and their impläcations regarding global climate change. Table 2. Global Land and Ocean Temperature Anomalies (1880-2015) Year Value Degreet Celsia) 1880 -0.28 1911 -0.25 1941 0.22 1971 0.03 2001 0.69 1881 -0.23 1912 -0.41 1942 0.16 1972 0.08 2002 0.58 1882 -0.14 1913 -0.13 1943 0.25 1973 0.022003 0.57 1883 -0.18 1914 -0.111944 0.14 1974 0072004 0.76 1884 -0.28 1915 0 19450.191975 -0.15 2005 0.72 1885 -0.14 1916 0.38 19460.021976 0 2006 0.64 1886 -0.2 19170.12 1947 0.03 1977 0.26 2007 0.51 1887 -0.17 1918 0.1 1948 0.06 1978 0.22 2008 0.66 1888 -0.05 1919 -0.311949 0.06 1979 0.292009 0.67 1889 -0.29 1920 -0.24 1950 0.36 1980 0.33 2010 0.77 1890 -0.34 1921 0.18 1951 0. 1981 0.21 2011 0.48 1891 -0.39 1922 -0.18 1952 -0.21982 0.15 20120.7 1892 -0.47 1923 0.041953 0.61983 0.43 2013 0.82 1893-0.16 | 11924-0.29 | 1954 0.041 11984 0.03 2014 0.69 1894 0.29 1925 0.07 1955 024850112015 097 1895 -0.15 1926 0.07 1956 0.16 1986 0.15 1896 0.16 1927 0.03 1957 0.13 1987 0.33 1897 -0.24 1928 0.06 1958 0.09 1988 0.22 1898 -0.25 1929 -0.091959 -0.08 1989 0.25 1899 0.13 1930 0.151960 -0.05 1990 0.47 1900 -0.14 1931 0.11 1961 0.01 1991 0.31 1901 -0.14 1932 -0.19 19620.07 1992 0.08 1902 -0.34 1933 -0.25 1963 0.191993 0.09 1903 -0.39 1934 0.011964 -0.21 1994 0.45 1904 -0.16 1935 -0.261965 -0.09 1995 0.45 1905 -0.09 1936 -0.03 1966 -0.05 1996 0.28 1906 -0.36 1937 0.011967 -0.03 1997 0.58 1907 -0.5 1938 0.01 1968 0.01 19980.41 1908 -0.47 1939 0.05 1969 0.19 1999 0.36 2000 0.25 1940 0.1

Answer 1

1)

2)

Temperature anomalies average = 5.86/136

= 0.043088235294118

Standard deviation

S_ Ti- T i=1

= 0.31472389947

Population size n = 136

Lowest value = -0.5

Highest value = 0.97

range = 1.47

3)

1st decade:

Temperature anomalies average = -0.196

Standard deviation = 0.0764780287984

2nd decade:

Temperature anomalies average = -0.232

Standard deviation = 0.16504544828622

3rd decade:

Temperature anomalies average = -0.286

Standard deviation = 0.14758801517136

4th decade:

Temperature anomalies average = -0.23

Standard deviation = 0.16179548132682

5th decade:

Temperature anomalies average = -0.103

Standard deviation = 0.11757267256184

6th decade:

Temperature anomalies average = -0.061

Standard deviation = 0.13633700076567

7th decade:

Temperature anomalies average = 0.089

Standard deviation = 0.12087183294713

8th decade:

Temperature anomalies average = -0.082

Standard deviation = 0.15725421739619

9th decade:

Temperature anomalies average = 0.004

Standard deviation = 0.12258330500793

10th decade:

Temperature anomalies average = 0.066

Standard deviation = 0.14668181739928

11th decade:

Temperature anomalies average = 0.221

Standard deviation = 0.11892574714221

12th decade:

Temperature anomalies average = 0.348

Standard deviation = 0.16260381299342

13th decade:

Temperature anomalies average = 0.605

Standard deviation = 0.14523926619356

4)

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