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Table 2 Means, standard deviations, and other descriptive statistics of raw scores for all instruments

From: Non-verbal intelligence outperforms selective attention in a visual short-term memory test

Statistics Visual short-term memory Alternating attention Selective attention Divided attention Non-verbal intelligence
  MEMORE ROTAS-A ROTAS-C ROTAS-D R1
Mean 10.98 143.78 158.96 107.07 26.67
SD 6.26 49.77 41.82 34.49 5.32
Min − 8 − 78.33 0 − 92.33 18
Q1 6 115 130.67 88.33 22
Median 12 146.67 157 106.67 27
Q3 16 176 185.67 123.67 30
Max 24 250 242.67 237 37
MAD 5.93 45.47 41.02 26.19 5.93
  1. SD sample standard deviation, Min minimum value obtained, Q1 first quartile, Q3 third quartile, Max maximum value obtained, MAD median absolute deviation