finance questions to be done perfectly if got any -ve feedback from tutor then project will be disputed

profilebounce92
finance_historical_data.csv
Series Description Federal funds effective rate
Unit: Percent:_Per_Year
Multiplier: 1
Currency: NA
Unique Identifier: H15/H15/RIFSPFF_N.A
Time Period RIFSPFF_N.A
1955 1.79
1956 2.73
1957 3.11
1958 1.57
1959 3.31
1960 3.21
1961 1.95
1962 2.71
1963 3.18
1964 3.50
1965 4.07
1966 5.11
1967 4.22
1968 5.66
1969 8.21
1970 7.17
1971 4.67
1972 4.44
1973 8.74
1974 10.51
1975 5.82
1976 5.05
1977 5.54
1978 7.94
1979 11.20
1980 13.35
1981 16.39
1982 12.24
1983 9.09
1984 10.23
1985 8.10
1986 6.80
1987 6.66
1988 7.57
1989 9.21
1990 8.10
1991 5.69
1992 3.52
1993 3.02
1994 4.21
1995 5.83
1996 5.30
1997 5.46
1998 5.35
1999 4.97
2000 6.24
2001 3.88
2002 1.67
2003 1.13
2004 1.35
2005 3.22
2006 4.97
2007 5.02
2008 1.92
2009 0.16
2010 0.18
2011 0.10
2012 0.14
2013 0.11