What statistical analysis should a researcher use if he or she wants to conduct a study to see if the mean score of the general health rating (Measured: Excellent, Very Good, Good, Fair, and Poor) differs by marital status (Measured: Married, Divorced, Widowed, Separated, Never Married, Unmarried Couple, Refused)? Please show the steps to run SPSS. Also include citations and reference lists less than five years old.