5.Given the year and number of voters in CA those y ears: Year # of voters (explain the steps needed to) END 1900 900,000 Find: 1920 1,100,000 a) the correlation coefficient, r a) 1940 1,450,000 b) the regression equation b ) 1960 1,900,000 c) The critical value to determine whether 1980 2,700,000 the Corr Coefficient is significant C)