Please answer

Dr. Adams does couple therapy. He believes that age and number of times per week a couple gives positive affirmations affects overall happiness (a - .05). He took 15 old and 15 young couples and assigned them to give each other positive affirmations zero, one, or ten times per week and then fill out a happiness questionnaire: Complete the following source table (keep MS and F to 2 decimal places): F-crit Source SS df MS F Affirmation 3.79 Age 5.33 Affirmation 51.29 Age Error 73.5 Total 133.91 Question 26 2 pts Would you recommend conducting a tukey? O no maybe yes