Is there a significant difference between the experimental (integrative approach) and controlled group (traditional approach) in terms of their scores in reading test? Group A (Experimental) 49 38 43 64 63 54 98 87 84 43 54 38 32 48 Group B (Controlled) 3 12 66 42 29 30 44 45 40 35 66 20 10 4 Skewness Kurtosis Skewness (Sk) Value < -1.00 > +1.00 -1.00 to -0.5 +0.5 to +1.00 -0.5 to +0.5 Kurtosis Value <0 (negative) 0 (or close to 0) +/-0.01 - +/-0.09 > 0 (positive) Interpretation Highly negative skewed (N) Highly positive skewed (N) Moderately negative skewed (N) Moderately positive skewed (N) Approximately symmetric (P) Interpretation Platykurtic (N) Mesokurtic (normal distribution is often assumed) (P) Leptokurtic (N)

Is there a significant difference between the experimental (integrative approach) and controlled group (traditional approach) in terms of their scores in reading test? Group A (Experimental) 49 38 43 64 63 54 98 87 84 43 54 38 32 48 Group B (Controlled) 3 12 66 42 29 30 44 45 40 35 66 20 10 4 Skewness Kurtosis Skewness (Sk) Value < -1.00 > +1.00 -1.00 to -0.5 +0.5 to +1.00 -0.5 to +0.5 Kurtosis Value <0 (negative) 0 (or close to 0) +/-0.01 - +/-0.09 > 0 (positive) Interpretation Highly negative skewed (N) Highly positive skewed (N) Moderately negative skewed (N) Moderately positive skewed (N) Approximately symmetric (P) Interpretation Platykurtic (N) Mesokurtic (normal distribution is often assumed) (P) Leptokurtic (N)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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