D Question 28 FORMULAS YOU MAY NEED: Repeated-measures ANOVA Between-subjects ANOVA SS Between =_ (T-) - G-IN SS Total =EX- - (G-IN) SS Within = _ SS = SS1 + SS2 + SS3 SS Within = _ SS = SS1 + SS2 + SS3 SS Subjects = _ (P-/k) - GIN SS Between =_ (T'/1) - G-IN SS Error = SSwithin - SS Subjects SS Total =EX- - (G-/N) df total = N - 1 df between = k - 1 df between = k - 1 df within = N -k df within = N -k df subjects= n - 1 df error = (k-1)(n-1) Effect size df total = N - 1 1 SSBetween / SSTotal (Between-subjects) 1 SSBetween /(SSBetween + SSEnor)(Within-subjects) Dr. Louis wants to know if blood lead levels influence IQ. They collect blood samples in 30 adults and divide them into three equal groups (n=10): low, medium, and high blood lead. Dr. Louis then administers the WAIS-III to each participant to measure IQ. Low Blood Lead Medium Blood Lead High Blood Lead T=988; M=98.8 T=896; M=89.6 T-791; M=79.1 SS1=380 SS2=76.1 SSg-120.8 N=30 G=2675 E x2-241,041 What are the values for MSBetween and MSwithin? Note: Round each answer to two decimal points and enter one value per blank in the order asked above