Analysis of Three-factor Designs (2 of 3)

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Recognition Recall
Children
Adults
Children
Adults
Pictures
Words
Pictures
Words
Pictures
Words
Pictures
Words
92
90
92
91
90
70
70
71
70
72
90
90
92
94
91
87
82
81
84
85
66
65
67
69
71
62
59
58
60
59
88
88
83
82
88
85
85
82
84
83

The ANOVA summary table is shown below. "T" stands for Type of task (recall or recognition), "A" stands for Age (children or adults) and "S" stands for type of stimulus (pictures or words). All main effects and interactions are significant, p < 0.01. 
            Sum of     Mean      
SOURCE   df Squares   Square      F       p
    T    1  1000.00 1000.0000  273.038   0.000
    A    1  1960.00 1960.0000  535.154   0.000
   TA    1   518.40  518.4000  141.543   0.000
    S    1   902.50  902.5000  246.416   0.000
   TS    1   202.50  202.5000   55.290   0.000
   AS    1   220.90  220.9000   60.314   0.000
  TAS    1    28.90   28.9000    7.891   0.008
ERROR   32   117.20    3.6625
TOTAL   39  4950.40

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