Calculate the mean, median and mode for both sets and do graph/histogram to chart the results and conclude if indeed one set of year had more the other as far a snowfall.
Snowfall from October to April (in inches)
(for example, 1884 1885 means October 1884 through April 1885)
Set 1
|
|
Set 2
|
1899 -
|
1900
|
20.6
|
1950 -
|
1951
|
4.6
|
1900 -
|
1901
|
10.6
|
1951 -
|
1952
|
16.2
|
1901 -
|
1902
|
28.8
|
1952 -
|
1953
|
16.8
|
1902 -
|
1903
|
16.8
|
1953 -
|
1954
|
22.6
|
1903 -
|
1904
|
29.4
|
1954 -
|
1955
|
12.1
|
1904 -
|
1905
|
43.8
|
1955 -
|
1956
|
23
|
1905 -
|
1906
|
20.5
|
1956 -
|
1957
|
7.9
|
1906 -
|
1907
|
38.6
|
1957 -
|
1958
|
41.8
|
1907 -
|
1908
|
25.8
|
1958 -
|
1959
|
5.1
|
1908 -
|
1909
|
20.2
|
1959 -
|
1960
|
21.8
|
1909 -
|
1910
|
37.9
|
1960 -
|
1961
|
49.1
|
1910 -
|
1911
|
28.9
|
1961 -
|
1962
|
29.2
|
1911 -
|
1912
|
23.8
|
1962 -
|
1963
|
20.5
|
1912 -
|
1913
|
9.9
|
1963 -
|
1964
|
32.9
|
1913 -
|
1914
|
34.2
|
1964 -
|
1965
|
26.2
|
1914 -
|
1915
|
32.5
|
1965 -
|
1966
|
27.4
|
1915 -
|
1916
|
33.7
|
1966 -
|
1967
|
44.3
|
1916 -
|
1917
|
39.6
|
1967 -
|
1968
|
15.9
|
1917 -
|
1918
|
43.9
|
1968 -
|
1969
|
23.7
|
1918 -
|
1919
|
4.5
|
1969 -
|
1970
|
20.3
|
1919 -
|
1920
|
29.4
|
1970 -
|
1971
|
18.3
|
1920 -
|
1921
|
13.7
|
1971 -
|
1972
|
12.2
|
1921 -
|
1922
|
29
|
1972 -
|
1973
|
0
|
1922 -
|
1923
|
23
|
1973 -
|
1974
|
20.8
|
1923 -
|
1924
|
22.5
|
1974 -
|
1975
|
13.6
|
1924 -
|
1925
|
16.5
|
1975 -
|
1976
|
17.5
|
1925 -
|
1926
|
19.1
|
1976 -
|
1977
|
18.7
|
1926 -
|
1927
|
14.4
|
1977 -
|
1978
|
54.9
|
1927 -
|
1928
|
17.5
|
1978 -
|
1979
|
40.2
|
1928 -
|
1929
|
12.3
|
1979 -
|
1980
|
20.9
|
1929 -
|
1930
|
8.7
|
1980 -
|
1981
|
15.4
|
1930 -
|
1931
|
4.1
|
1981 -
|
1982
|
25.4
|
1931 -
|
1932
|
8
|
1982 -
|
1983
|
35.9
|
1932 -
|
1933
|
22.2
|
1983 -
|
1984
|
21.6
|
1933 -
|
1934
|
34.5
|
1984 -
|
1985
|
16.5
|
1934 -
|
1935
|
28.9
|
1985 -
|
1986
|
16.4
|
1935 -
|
1936
|
25.4
|
1986 -
|
1987
|
25.7
|
1936 -
|
1937
|
13.8
|
1987 -
|
1988
|
15
|
1937 -
|
1938
|
8.5
|
1988 -
|
1989
|
11.2
|
1938 -
|
1939
|
27.6
|
1989 -
|
1990
|
17
|
1939 -
|
1940
|
22.3
|
1990 -
|
1991
|
14.6
|
1940 -
|
1941
|
35.5
|
1991 -
|
1992
|
4.7
|
1941 -
|
1942
|
9.8
|
1992 -
|
1993
|
24.3
|
1942 -
|
1943
|
16.3
|
1993 -
|
1994
|
23.1
|
1943 -
|
1944
|
15.7
|
1994 -
|
1995
|
9.8
|
1944 -
|
1945
|
21.1
|
1995 -
|
1996
|
65.5
|
1945 -
|
1946
|
18.6
|
1996 -
|
1997
|
12.9
|
1946 -
|
1947
|
23.7
|
1997 -
|
1998
|
0.8
|
1947 -
|
1948
|
32.1
|
1998 -
|
1999
|
12.5
|
1948 -
|
1949
|
19.3
|
1999 -
|
2000
|
19.1
|
1949 -
|
1950
|
2
|
2000 -
|
2001
|
26.1
|