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Means, Standard Deviations, and D-Values With Confidence Intervals M SD

This table presents the means, standard deviations, and effect sizes of three occupational variables: high school teacher, multi-occupational, and psychologist. It shows that high school teachers had the highest mean value and psychologists the lowest, with a large effect size between these groups. Confidence intervals are provided for each effect size comparison.

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JorgeSinval
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38 views1 page

Means, Standard Deviations, and D-Values With Confidence Intervals M SD

This table presents the means, standard deviations, and effect sizes of three occupational variables: high school teacher, multi-occupational, and psychologist. It shows that high school teachers had the highest mean value and psychologists the lowest, with a large effect size between these groups. Confidence intervals are provided for each effect size comparison.

Uploaded by

JorgeSinval
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as RTF, PDF, TXT or read online on Scribd
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Table 3

Means, standard deviations, and d-values with confidence intervals

Variable M SD 1 2

1. High school
2.87 0.57
teacher

2. Multi-
2.67 0.77 -
occupational
[-,-]

3. Psychologist 2.49 0.64 0.63 -


[0.42, 0.84] [-,-]

Note. M and SD are used to represent mean and standard deviation, respectively. Values in square brackets indicate the 95%
confidence interval for each d-value The confidence interval is a plausible range of population d-values that could have caused the
sample d-value (Cumming, 2014). d-values are estimates calculated using formulas 4.18 and 4.19 from Borenstein, Hedges, Higgins,
& Rothstein (2009). d-values not calculated if unequal variances prevented pooling.

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