(2d)  How to construct a line graph using the Casio fx-9860GII 
 
 
Year PPI Year PPI 
1940 13.5 1976 61.1 
1944 17.9 1980 89.8 
1948 27.7 1984 103.7 
1952 29.6 1988 106.9 
1956 30.3 1992 117.2 
1960 31.7 1996 127.7 
1964 31.6 2000 132.7 
1968 34.2 2004 146.7 
1972 39.8 2008 189.7 
 
 
 
1.  From the main menu, highlight the STAT icon  
 and press l. If any list contains data, highlight  
  any entry in the list and then press u( ), >
  r(DEL-A), then q to delete all entries in that  
  list. Repeat for each list containing data.  Press u(> ) 
  to return to original menu options.  
 
 
2.  When all lists are cleared, label List 1 as YEAR and  
  List 2 as PPI by first pressing 
B to scroll to the  
  SUB row.  Then press La(A-LOCK) to activate  
  Alpha-lock.  Using the red letters at the top right of  
  each key, type the titles.  Press 
l after each title.