3. students of different ages. 8-9 years of age found that aged 10-12 years, with scores of different moral ethics, after the trial. Ages 8-9 years, average = 23.5106 S.D. = 10-12 years of age section 7.1018 average = 27.2254 difference in the levels of statistical significance value = 5.062 ๐๑.
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