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Table 3 Comparison of overall exercise performance accuracy between the two groups in the acquisition phase on day one and on the retention phase day two

From: Comparative effectiveness of videotape and handout mode of instructions for teaching exercises: skill retention in normal children

Days

Group1

(N = 44)

Group 2 (N = 43)

't' value

P value

Mean

SD

Mean

SD

Acquisition phase

GTD1

53.86

7.12

54.25

6.20

0.27 NS

0.79

Retention phase

GTD2

54.4

5.71

54.04

5.86

0.29 NS

0.77

  1. GTD1: grand total day one, GTD2: grand total day two, NS: non significant