Extracted text: Years Marmara Sea Black Sea Mediterranean Sea According to meteorological data, the average monthly seawater temperatures of three different seas between 1970-2018 are given. 1970 15,3 15,4 21 1974 14,8 14,9 21 1978 15 14,8 21 Accordingly, draw the graph showing the change of seawater by years for each sea and find the equation of the line that best 1982 14,8 15 20,7 1986 15,1 14,8 21,5 1990 15,9 14,7 21,2 represents the data for each sea and calculate the correlation coefficients, as well. 1994 16,8 14,8 21,4 1998 14,9 15,1 21,7 2002 15,9 15,7 21,9 2006 15,4 15,4 21,7 2010 16,3 16,2 22 2014 16,7 16,2 22 2018 17,4 16,5 22,4