Example 2 The following table represents no of Road accident in Bangalore city. Years: 1995 1996 1997 1998 1999 2000 Two wheeler: 1095 1460 2210 2100 2555 3285 Four wheeler: 905 1840 2190 2300 2845 4015 Total 2000 3300 4400 4400 5400 7300

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